Showing posts with label solar. Show all posts
Showing posts with label solar. Show all posts

Saturday, November 1, 2025

Rooftop solar emissions math




The high cost of solar comes at a time when utility bills are rising faster than inflation, with that trend expected to continue.


Spanish renewables developer RIC Energy said it has closed EUR 29.5 million (USD 34.0m) in project financing for two solar photovoltaic projects in Almodovar del Campo, central Spain.


The financing was provided by Alameda Energy Fund, a renewables-focused vehicle managed by Beka Credit, RIC Energy said in a LinkedIn post. The company will use the funds to build its Bluesol 1 and Bluesol 2 solar farms, which will have a combined installed capacity of over 60 MW.


The transaction marks RIC Energy’s first project finance deal in Spain and involves the company’s first projects to be constructed in the country after two decades of developing renewables abroad.


RIC Energy said the transaction represents a “decisive step” in its transformation into an independent power producer (IPP) and showcases its ability to develop projects supported by its own financial strength.


Polish renewables developer-operator R.Power SA said it has started construction of the 55-MWp Lazuri solar farm in north-western Romania.


The project, located in the Lazuri commune of Satu Mare County, will be built by R.Power’s EPC arm NOMAD Electric, the company said.


The solar farm will connect to the national grid via a new 110-kV substation linked to the Vetis–Abator transmission line. Once operational, the plant is expected to produce around 70 GWh of electricity per year, enough to power more than 48,000 homes


The Lazuri project is backed by a 15-year contract-for-difference (CfD) awarded to R.Power in Romania’s renewables auction.


Ukraine’s government has approved the provision of UAH 440 million (USD 10.5m/EUR 9.08m) in state grants to support the development of decentralized renewable energy sources and secure an uninterrupted power supply for critical public facilities.


Some UAH 396 million will be allocated to local budgets for the installation of solar panels, heat pumps, and energy storage systems in schools, hospitals, and kindergartens. The remaining UAH 44 million will fund technical assistance for procurements, which will be carried out by the United Nations Development Program (UNDP).


This project underscores our priority: decentralization of the energy system and high-quality management of public investments, made possible through cooperation with the European Investment Bank and our international partners.


The Renewable Energy Solutions (RES) program is financed by a grant from the European Investment Bank (EIB) provided by the Federal Government of Germany and the International Climate Initiative (IKI). The project is jointly implemented by Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH and the UNDP, which will act as the procurement agent.


India's solar module manufacturing capacity is set to surpass 125 GW by 2025, well above domestic demand of around 40 GW, which is expected to lead to an inventory buildup of 29 GW by the third quarter of 2025.


India's Production Linked Incentive (PLI) scheme has been very effective in driving factory announcements, but the industry is now seeing warning signs of overcapacity. The challenge has shifted from building capacity to achieving cost-competitiveness and diversifying export markets.


New 50% reciprocal tariffs imposed by the US have significantly impacted India's module exports to its primary export market.


Indian-assembled module using imported cells is at least USD 0.03 per W more expensive than a fully imported Chinese module, while a completely ‘Made in India’ module would cost more than double Chinese counterparts.


Achieving cost-competitiveness will require a pivot to aggressive research and development (R&D), investment in next-generation technology, and a push to open new export markets in Africa, Latin America, and Europe.


India is at a crossroads, but it holds the clearest potential to become the only credible, large-scale alternative to the Chinese solar supply chain.


Dubai-based AMEA Power has begun installing the first solar panels at its 1,000-MW solar power project with a 600-MWh battery system in Egypt’s Benban area of Aswan, saying it will become Africa’s largest integrated solar and storage project.


In China’s domestic market, industry participants reported that over half of the nearly 20 GW wafer inventory comprises n-type 210R (182mm × 210 mm) wafers, underscoring a concentration in this specification. Market insiders noted that some producers have slightly reduced selling prices for these wafers from around CNY 1.40 ($0.20)/pc to CNY 1.35/pc to ease inventory pressure and improve cash flow, while emphasizing that favorable policy guidance alone is insufficient to stabilize prices amid weak demand.


Adding to the cost burden, another market participant noted that rising silver prices have pushed up solar cell manufacturing costs, further limiting producers’ ability to absorb any wafer price increases.


Despite these headwinds, wafer production remains at elevated levels. Sources indicated that average utilization rates have exceeded 60%, and October wafer output is expected to surpass 60 GW. However, under current policy directives on production control, market participants expect output to decline in November and December as inventory accumulation intensifies.


On the export front, both market sources and customs data show that Chinese wafer exports increased from January to September 2025 compared with the same period in 2024. This growth was primarily driven by rising solar cell manufacturing capacity in India, now the second-largest wafer consumption market after China. Other major export destinations include Vietnam, Thailand, Laos, and Indonesia, where Chinese wafers are processed into solar cells for markets such as India and Turkey, or further assembled into modules in Africa before being shipped to the U.S.

Tuesday, September 16, 2025

Stop Confusing Renewable with Sustainable




Renewable Energy vs Sustainable Energy

Examples of renewable energy sources include:

Biomass: Organic material that is burned or converted to liquid or gaseous form. Biomass from trees was the leading source of energy in the United States before the mass adoption of fossil fuels. Modern examples of biomass include ethanol and biodiesel, which are collectively referred to as biofuels. However, their sustainability depends on production lifecycle factors like land use, water consumption, and emissions. Advances in second-generation biofuels, which use non-food crops and agricultural waste, aim to address these concerns, reducing competition for land and improving overall carbon efficiency.

Geothermal Energy: Heat produced by decaying radioactive particles found deep within the earth. Next-generation geothermal technologies such as superhot rock geothermal are being developed to significantly increase capacity and efficiency, with the potential to meet a larger share of global electricity demand by 2050.

Hydropower: While hydropower used to be the largest source of renewable electricity due to its reliability, solar has now surpassed it in installed capacity. Hydropower remains a major contributor to global renewable generation but faces growth challenges due to environmental concerns and site limitations.

Solar: Solar photovoltaic (PV) technology converts sunlight directly into electricity and has been the fastest-growing renewable energy source in recent years. Solar’s rapid expansion7 is driven by improved affordability, viability, and demand, but deployment can require significant land area and effective storage solutions to address intermittency.

Wind: Wind turbines harness wind’s natural kinetic energy to generate electricity. Wind power continues to grow globally, though development faces challenges in some regions due to permit issues and grid connection challenges. Wind is often integrated with other renewables for a more stable energy supply.

Sustainable energy sources can maintain current operations without jeopardizing the energy needs or climate of future generations. The most popular sources of sustainable energy, including wind, solar and hydropower, are also renewable.

Biofuel is a unique form of renewable energy, as its consumption emits climate-affecting greenhouse gasses, and growing the original plant product uses up other environmental resources. However, biofuel remains a major part of the green revolution. 

The key challenge with biofuel is finding ways to maximize energy output while minimizing the impact of sourcing biomass and burning the fuel.

Even with resources that are both renewable and sustainable, the need for storage, transmission infrastructure, and equitable grid access can present hurdles.

While new technologies, such as grid-scale battery storage and smart distribution networks, are helping bridge these gaps and making renewable energy more accessible across regions, there is much more work to do. 

Answering these and other questions requires the advanced critical thinking skills and social, political and economic awareness that a master’s degree in sustainable energy can provide. It will take more to support long-term adoption of renewable and sustainable resources than technical knowledge alone.

Energy leaders must understand the nuances between renewable and sustainable energy and use them accurately in legislation. 

Not only will the precise use of language benefit consumers, allowing them to understand the implications of their energy choices, but it will also help officials ensure their policies accurately reflect their objectives. 

Stop Confusing Renewable with Sustainable—Here’s the 3‑Min Truth: quick, clear breakdown of renewable energy vs sustainable energy — what’s the difference, why it matters for policy, and how technologies like solar, wind, hydropower, geothermal and biofuels fit in. Learn about lifecycle impacts, storage and grid challenges, and why precise language matters for climate action and legislation. Perfect for students, policymakers, energy professionals, and curious viewers who want a smarter take on clean energy. If this helped, please like and share to spread the clarity. 

#RenewableEnergy #SustainableEnergy #Solar #Wind #Biofuel #EnergyPolicy

See Less
OUTLINE:
00:00:00
Introduction and Core Concepts

00:00:28
Energy Source Deep Dive

00:00:51
Wind Through Policy Solutions


Zeljko Serdar, 
Croatian Center of Renewable Energy Sources.


Monday, August 25, 2025

Trump’s Renewable Ban




President Donald Trump said his administration will not approve solar and wind projects.
Renewable executives say blocking solar and wind projects will worsen a power supply shortage, harming the grid and leading to higher prices.


The industry is facing difficulty getting permits, rising costs due to tariffs, and the end of key tax credits.

Shares in wind farm developer Orsted lost ground on Monday.
The U.S. government last week ordered the company to halt construction of an almost completed project.

President Donald Trump’s attack on solar and wind projects threatens to raise energy prices for consumers and undermine a stretched electric grid that’s already straining to meet rapidly growing demand, renewable energy executives warn.

Trump has long said wind power turbines are unattractive and endanger birds, and that solar installations take up too much land. This week, he said his administration will not approve solar and wind projects, the latest salvo in a campaign the president has waged against the renewable energy industry since taking office.

“We will not approve wind or farmer destroying Solar,” Trump posted on Truth Social Wednesday. “The days of stupidity are over in the USA!!!”

The red tape at the Interior Department and rising costs from Trump’s copper and steel tariffs have created market instability that makes planning difficult, the renewable executives said.

Shares in wind farm developer Orsted tumbled soon as trading kicked off on Monday after the U.S. government ordered the company to halt construction of a nearly completed project.

By mid-morning, the company’s shares were around 17% lower, with shares hitting a record low according to LSEG data.

Late on Friday the U.S.′ Bureau of Ocean Energy Management had issued a stop-work order for the Revolution Wind Project off of Rhode Island. According to Orsted, the project is 80% complete and 45 out of 65 wind turbines have been installed.



How Trump's move to block solar and wind could hit your energy bills and the electric grid. President Donald Trump’s announcement to stop approving solar and wind projects is shaking the renewable energy sector. This short news explainer breaks down how permit delays, tariffs, ending tax credits, and the recent stop-work order on Orsted’s Revolution Wind project could worsen power shortages, strain the grid, and push energy prices higher for consumers. Hear why renewable executives warn of market instability and what this means for homeowners and policymakers. Like and share this video to spread awareness.

#RenewableEnergy #Trump #EnergyPrices #Solar #Wind #Orsted #RevolutionWind #GridReliability

Thursday, July 4, 2024

Energy storage and battery manufacturers.

 


Think of energy storage, and what do you think of it? Probably lithium and nickel. But what about salt and bricks? One of the big challenges for the energy transition is storage. It’s a particular problem for industrial-scale buildings and areas that need a lot of energy. Currently about half the energy demand is heat, and electric batteries are (most of the time) the ones providing it.

China’s 2023 solar exports hit a record high with over 40% growth for all equipment. The surge was dominated by modules that reached a new high of 227 GW. Meanwhile, cells had the most rapid growth at 61.6% to 38 GW.  

The country consolidated its control over module supply chain manufacturing, with its share exceeding 80%. Our research reveals that Asia Pacific (excluding China) hosts most Chinese overseas facilities, totalling over 70 GW of production capacity for cell and module. 


However, despite this record growth, export revenue dropped by 5.6% to US$49 billion due to a decline in prices driven by oversupply. As more markets continue to adopt local content requirements (LCRs), China will start to face increasing constraints for solar exports. In response to growing LCRs, Chinese players are globalizing manufacturing capacity to offset a loss in exports.

Europe, the US, and Southeast Asia are among the top markets for Chinese manufacturing investment. Consequently, Chinese storage investors and manufacturers have grown their overseas footprint to 22 countries.  

However, due to a loose trade policy, only a maximum of 20% of the overseas capacity planned by Chinese battery manufacturers will be applied in the energy storage segment.

Environmental concerns and talent shortages are hindering the operation of overseas factories. However, despite high capex and long construction cycles, Chinese manufacturers are still investing in overseas facilities to get closer to the downstream market and expand customer relationships.  

They are also attracted by government subsidies at all levels to absorb investment and create jobs, including grants, tax breaks, and low-interest loans.  

Our research finds that the large regional variation in lead time is due to the dominance of Asian sources for raw materials and manufacturing equipment, as well as challenges in obtaining environmental impact assessments and permits. Likewise, obtaining safety, production and sales licenses vary across regions, as does construction efficiency, and the availability of talent to run factories.

Europe and the US are the top lithium-ion battery export markets for Chinese players. All the while, China is cooperating closely with South Korea in the battery supply chain, with considerable import and export volumes being exchanged. 

Our insights reveal that Chinese manufacturers are likely to maintain their export advantage on energy storage products due to their high productivity and low costs. Elsewhere, factories outside of China still face various long construction cycles, slow production capacity ramp up, and unverified product quality. 

Indeed, most overseas production capacity has been allocated to electric vehicles (EVs), limiting the local supply flowing into the energy storage sector, thus leaving a huge opportunity for China's exports. 

Nevertheless, Chinese manufacturers should be cautious of persistent oversupply in the energy storage segment. In 2023, Chinese investment into battery capacity increased by nearly 30%, shifting from EVs to energy storage systems (ESS).  

What’s more, China‘s planned energy storage capacity for 2030 has already far exceeded the world’s demand, exacerbating competition among Chinese manufacturers.   

The problem is not so much money, but time. The hydrogen market faces a range of challenges, from policy uncertainty to lack of offtake, renewable feedstock sourcing, and supply chain challenges. However, hydrogen’s key problem in 2024 is that it’s simply too expensive to produce and transport. 

Costs have risen for all renewable markets since 2020, and hydrogen is no exception. For one thing, hydrogen projects are capital intensive, and higher risk means higher than average rates for borrowing in what is already a high-rate environment. For another, the levelised cost of electricity (LCOE), a key element of the levelised cost of hydrogen (LCOH), has surged.  

Policy support in the form of production-side incentives and decarbonization mandates is helping to reduce both price and offtake risk, which in turn is enabling first-mover projects to obtain debt more cheaply. However, aside from electricity costs, a series of other issues remain that continue to impact hydrogen production costs.  

Currently, engineering, procurement and construction firms (EPCs) and original equipment manufacturers (OEMs) have a lack of experience of commercial-scale hydrogen projects. As a result, EPC capacity is constrained, and project cost estimates tend to be high. At the same time, economies of scale are not yet being realised.  

Similarly, project developers and owners themselves often lack experience. They are therefore likely to go back to the drawing board multiple times to reduce costs and potentially change scope in what is a relatively new and unpredictable market. Meanwhile, higher contingency costs and additional supervision add to owner budgets. 

In time, though, capital costs will decrease as OEMs and EPCs develop greater expertise. Standardization will reduce the amount of engineering required for each project, while OEMs will be able to increase manufacturing and diversify suppliers to reduce risk. 

Where you need heat, you need a big battery. Or do you? There are plenty of options on a residential scale, but what about industrial?

In California, a company called Rondo is approaching the issue of heat delivery to commercial-scale buildings with a novel solution: they’re using bricks to store energy at half the cost of green hydrogen or chemical batteries. 

Finally, another innovative way of storing energy in the form of heat comes from the Norwegian-based company Kyoto. What they call the Heatcube is a structure of vertical tanks filled with molten salt, that are charged by renewable electricity at periods of low cost. Installed at the site where heat is needed, the Heatcube stores it at 500c for use when required. An effective power-sourcing strategy will also be important, particularly in the near term, with geographies needing to play to their strengths in this respect and optimize accordingly.

Wednesday, May 15, 2024

California's grid faces collapse




From Croatia's point of view, the "rush-to-green" policies of the Biden administration and congressional Democrats are based on a false premise that intermittent power generation can meet energy demand in the United States. 

This belief, and its forced reliance on China for the components necessary to implement the policy, is detrimental to Americans’ standard of living and safety. 

Most of my colleagues and I support renewable energy from wind, solar, geothermal, and, potentially, hydrogen. We also help clean, renewable energy that comes from one of the oldest sources of energy production — hydropower. 

The truth of the matter is that in many places we've seen how the US energy grid is already dangerously close to failing because we're not paying enough attention to sustaining the grid. This is going to result in blackouts. And we've already seen them. 

Currently, renewables cannot provide that always-on, always-available energy that USA requires. In its "rush-to-green," the administration forced certain energy generation, like coal and natural gas, to be taken offline or made it extremely difficult to operate.  

Renewables will be a part of energy matrix, but they must work in tandem with always-on baseload power generation. This is due to renewables’ ability to only generate power intermittently, not 24/7/365. From households to municipalities to manufacturing, Croatia like America relies upon always-on, always available electricity 24 hours a day, seven days a week, 365 days a year. 


Tuesday, January 2, 2024

New Year’s Resolutions - Energy

 


As the confetti from New Year’s Eve celebrations settles, it is only fitting that we prepare our 2024 New Year’s Resolutions. Our resolutions are often about a change we wish to see in ourselves, but what about making them around the change we wish to see in our homes and our world? Making energy efficiency and sustainability part of your New Year’s resolutions opens a pathway to savings, community resilience, and a safer, healthier Earth for future generations to call home. 


Consumption of oil, gas, and coal has been growing, and all three fuels hit new record highs in 2023. But, at the same time, renewable energy has been booming. Production from wind and solar power worldwide in 2023 was about 55% higher than in 2020.  

Nonetheless, it's worth noting that despite the recession fears that marked much of the last year, a U.S. recession hasn't materialized so far. Oil demand in the U.S. and globally has been quite good too. I want to point out that the oil prices aren't meager compared to the pre-pandemic years. Natural gas may be low and many U.S. gas-focused producers are generating negative cash flow, but many oil investments remain profitable. I wrote a lot throughout the year about the performance differentiators, but even in the onshore services space factors such as gas vs. oilier basin exposure, the proportion of private vs. public clients or fleets contracted long-term vs. participating in the spot market would matter a lot.


Turning to 2024, I will first lay out my macro expectations.

A solar slowdown, relief for OPEC+, the rise of blue hydrogen, and other trends to watch out for in the year ahead. Even though total global solar capacity will continue to grow rapidly over the coming decade, the pace of growth in annual installations will start to slow in 2024 compared to the rates seen in recent years. If our forecast for 2023 holds, the average annual growth in capacity installations over 2019-23 was 28%, including 56% growth in 2023. By contrast, annual average growth from 2024-28 will be about zero, including a few years with contractions. Growth in the global solar market is following a typical S-curve. Over the last few years, growth has climbed rapidly up the steepest part of the curve. Starting in 2024, the industry will be past the inflection point, characterized by a slower growth pattern. The global solar market is still many times larger than it was even a few years ago, but it’s natural for an industry to follow this growth path as it matures. 




Not every region is currently in the same place along the S-curve. Africa and the Middle East, for example, have a long way to go before they hit their growth inflection points. But two major markets are driving this global growth pattern: Asia Pacific, dominated by China, and Europe. 

No U.S. recession or at best a very modest one.

Continued deceleration in inflation but not down to the coveted 2%; probably down to 3% with some upside risk in 2024 H2;

The Fed and other central banks cut a bit, though, pushing up commodities.

Weaker dollar/stronger emerging markets. In the conclusions of the first Global Stocktake at COP28, countries acknowledged that the remaining global carbon budget is shrinking rapidly, with a risk of overshooting the 1.5 °C goal. That means hundreds of billion tonnes of carbon dioxide will need to be removed or captured and stored to get the world back on course for no more than 1.5 °C of warming by 2100. 


Geoengineering techniques can be used to enhance the carbon absorption capacity of the planet, and to reflect sunlight back into space, helping to keep the earth cool. For example, aerosols or other chemicals can be released a few kilometers up into the atmosphere, thus reflecting more sunlight away from the planet’s surface. I believe that in 2024, governments and scientific institutions will come together to study this fascinating subject more deeply and discuss the pros and cons of pursuing it. 

In the energy space, I expect an average of $70-$80 crude oil (OIL). Some push-pull between geopolitical risks and OPEC's spare capacity while U.S. shale production growth moderates. The ambitions for low-carbon hydrogen around the world, reflected in government policies and corporate project development, are quite remarkable. As is a 108 - mtpa global project pipeline that skews 80% to green hydrogen, made from electrolyzing water. However, the rate of project maturation for electrolyzer hydrogen will remain slow as developers struggle to overcome key obstacles. 




Two of the most important challenges that green hydrogen projects will face are achieving competitive costs and securing firm commitments from off-takers. Projects with credible counterparties and those targeting hydrogen as a feedstock in existing applications are most likely to move ahead. Those targeting new applications will struggle to achieve costs that compete with traditional fossil fuels. Blue hydrogen projects will also move slowly through the project development cycle, but more will achieve FID as they benefit from competitive economics and scaling more quickly.  

More downside for U.S. natural gas in 2024 H1 as we are already halfway through the winter with no major events so far.

Sustained international and offshore capex, with flat U.S. activity and single-digit growth in Canada. A quote often misattributed to Albert Einstein is that nuclear power is "one hell of a way to boil water". It was actually coined in 1980, after the Three Mile Island reactor accident that helped to turn the tide of public opinion against atomic energy. In 2024, however, nuclear power is set to win widespread support as a key solution to the world's energy crisis, for the first time in over half a century. Nuclear power has faced and still faces, challenges of public acceptability and economic competitiveness against renewables and fossil fuel generation. But it is the only reliable, dispatchable, small physical-and-material footprint, plug-and-play zero-carbon solution for power generation. 


That is all from me and the rest of the Croatian Center of Renewable Energy Sources (CCRES) team for 2023. Many thanks to all of you for reading last year. Have a great holiday, and we will be back again and again in 2024. Happy working and trading in the new year, and feel free to share in the comments where you see the most upside going into 2024. Zeljko Serdar

Saturday, November 26, 2022

Wind, solar, and hydropower will generate the U.S. power supply






In 2022/2023, solar and wind are expected to add more than 60% of the utility-scale generating capacity to the U.S. power grid (46% from solar, 17% from wind). The United States is a resource-rich country with abundant renewable energy resources.


Renewables are on track to generate more power than coal in the United States this year. But the question is whether they can grow fast enough to meet the country’s climate goals.


Supply chain constraints and trade disputes have slowed wind and solar installations, raising questions about the United States' ability to meet the emission reductions sought by the Inflation Reduction Act. The Biden administration is banking on the landmark climate law cutting emissions by 40 percent below 2005 levels by 2030.


Many analysts think the United States will ultimately shake off the slowdown thanks to the Inflation Reduction Act's $369 billion in clean energy investments. But it may take time for the law’s impact to be felt. Tax guidance needs to be finalized before developers begin plunking down money on new facilities, and companies now face headwinds in the form of higher interest rates and the looming threat of a recession.


The Inflation Reduction Act's emission reductions hinge on the country’s ability to at least double the rate of renewable installations over the record levels observed in 2020 and 2021.



Assuming intermediate efficiency, solar photovoltaic (PV) modules covering 0.6% of the U.S. land area could meet national electricity demand. PV module prices have declined to an average of $0.27/watt. The U.S. manufactured 1% of PV cells and 3% of PV modules globally in 2020. In 2021, a new record high of over 23.6 GW of solar photovoltaic capacity was added in the U.S., raising the total installed capacity to over 121 GW. Solar accounted for 46% of the new generating capacity in 2021.


Hydrothermal resources, i.e., steam and hot water, are available primarily in the western U.S., Alaska, and Hawaii, yet geothermal heat pumps can be used almost anywhere to extract heat from the shallow ground, which stays at relatively constant temperatures year-round. Electricity generated from geothermal power plants is projected to increase from 15.9 billion kWh in 2021 to 47.4 billion kWh in 2050. Geothermal electricity generation has the potential to exceed 500 GW, which is half of the current U.S. capacity.


U.S. onshore wind resources have a potential capacity of almost 11,000 GW and a current installed capacity of 132.7 GW. Offshore wind resources are potentially 4,200 GW, the current capacity is 42 MW, and the development pipeline contained over 28 GW of projects in 2019. Over 16 GW of wind capacity was installed in the U.S. in 2020, an 85% increase from 2019. The federal production tax credit (PTC) significantly influences wind development, but cycles of enactment and expiration lead to year-to-year changes in investment. In 2020, the PTC was extended to allow wind projects beginning construction in 2020 or 2021 a PTC at 1.5¢/kWh for 10 years of electricity output. Based on the average U.S. electricity fuel mix, a 1.82 MW wind turbine (U.S. average in 2019) can displace 3,679 metric tons of CO2 emissions per year. By 2050, 404 GW of wind capacity would meet an estimated 35% of U.S. electricity demand and result in 12.3 gigatonnes of avoided CO2 emissions, a 14% reduction when compared to 2013.


In the U.S., net electricity generation from conventional hydropower peaked in 1997 at 356 TWh/yr. Currently, the U.S. gets about 260 TWh/yr of electricity from hydropower. While electricity generated from hydropower is virtually emission-free, significant levels of methane and CO2 may be emitted through the decomposition of vegetation in the reservoir. Other environmental concerns include fish injury and mortality, habitat degradation, and water quality impairment. “Fish-friendly” turbines and smaller dams help mitigate some of these problems.


Wood—mostly as pulp, paper, and paperboard industry waste products—accounts for 43% of total biomass energy consumption. Waste—municipal solid waste, landfill gas, sludge, tires, and agricultural by-products—accounts for an additional 9%. Biomass has low net CO2 emissions compared to fossil fuels. At combustion, it releases CO2 previously removed from the atmosphere. Further emissions are associated with the processing and growth of biomass, which can require large areas of land. Willow biomass requires 121 acres of land to generate one GWh of electricity per year, more land than other renewable sources.





For now, U.S. renewable output is edging higher. Wind and solar output are up 18 percent through Nov. 20 compared to the same time last year and have grown 58 percent compared to 2019, according to the U.S. Energy Information Administration. The government energy tracker predicts that wind, solar and hydro will generate 22 percent of U.S. electricity by the end of this year. That is more than coal at 20 percent and nuclear at 19 percent.


Renewable output also exceeded coal in 2020, though that year saw a decrease in energy generation across the board due to the economic lockdowns associated with the Covid-19 pandemic.


Wind and solar growth have to continue at a blistering pace to meet the United States' climate targets. Researchers at Princeton University estimate the country needs to install about 50 gigawatts of wind and solar annually between 2022 and 2024, or roughly double the 25 GW that the United States installed annually in 2020 and 2021.

Saturday, February 6, 2021

NYSERDA

 


NYSERDA selects developer for 110-MW Rutland Center Solar 1

EPC and O&M provider Borrego (formerly Borrego Solar) this week announced
 it has been selected to develop a 110-MW-AC utility-scale solar project as
 part of the solicitation for large-scale renewables by New York State Energy
 Research and Development Authority (NYSERDA). The project will be
 Borrego’s largest development announced to date.

The solar project is one of 20 awarded as part of NYSERDA’s efforts to develop more than two gigawatts of new renewable energy capacity throughout New York State. It will be sited in National Grid territory in the north of the state, in the towns of Rutland and Watertown in Jefferson County.

In related news, Borrego also announced the appointment of Daryl Hart as vice president of utility-scale project development. Hart joins Borrego from NextEra Energy Transmission, where he was director of development. He has worked in both wind and solar development and is certified as both a Project Management Professional (PMP) and Six Sigma Black Belt. Prior to joining the renewables industry, Hart spent 10 years in the U.S. Air Force, completing his active duty service as a Major assigned to the National Air and Space Intelligence Center (NASIC). 

“Our new focus on the utility-scale sector is powered by talented individuals with utility-scale experience,” said Mike Hall, CEO of Borrego. Hall added that the company, which recently announced it has reorganized into three independent business units—development, EPC, and O&M—has aggressive plans to grow its workforce by 25% this year and is actively looking for new talent, especially those with utility-scale skill sets. 

Borrego’s 110 MW solar project will help support Gov. Cuomo’s goal of generating 70% of New York’s electricity from renewable sources by 2030. Borrego’s project is expected to create jobs and bring benefits to Jefferson County, and the local jurisdiction will benefit from a Payment in Lieu of Taxes as well as a Community Host Benefit Payment.



NYSERDA's fourth annual request for proposals under the Clean Energy Standard, RESRFP20-1Link opens in new window - close new window to return to this page., was issued on July 21, 2020 and resulted in awards for 21 solar projects, including three with energy storage, and one hydroelectric facility to develop 2,111 megawatts of new, renewable energy capacity throughout New York State. The agreements will also support the development of 30 megawatts of utility-scale energy storage. These awards, coupled with awards for NYSERDA’s concurrent offshore wind solicitation ORECRFP20-1 and NYPA’s 2020 land-based renewables solicitation constitute the largest competitive procurement in the nation– over 4,700 megawatts of renewable capacity, enough to power nearly 2 million households.

The implementation of the Index REC contract structure under RESRFP20-1 resulted in competitive bids, with the awarded projects priced 40% lower than those awarded just one year ago. These awards continue to support the achievement of Governor Andrew M. Cuomo’s nation leading goal of generating 70% of New York’s electricity from renewable sources by 2030, consistent with the Climate Leadership and Community Benefit Act.

NYSERDA will continue to work actively with communities hosting the awarded renewable projects to ensure they have the tools they need to make informed decisions regarding project development. For more information on renewable energy development and education, please contact cleanenergyhelp@nyserda.ny.gov and consult the Renewable Energy Standard solicitation FAQs [PDF] and Clean Energy Siting for Local Governments resources.

For more information on the awards, consult the 2020 Renewable Energy Standard Solicitation Fact Sheet [PDF]. The awarded projects include:

Capital Region

Three solar projects:

  • Dolan Solar: CS Energy will build a 19.99 megawatt solar facility in the Town of Fort Edward, Washington County.
  • Hawthorn Solar: CS Energy will build a 19.99 megawatt solar facility in the Town of Hoosick, Rensselaer County.
  • Somers Solar: CS Energy will build a 19.99 megawatt solar facility in the Town of Fort Edward, Washington County.

Central New York

Three solar projects:

  • Delight Farm: AES Distributed Energy will build a 19.99 megawatt solar facility in the Town of Springport, Cayuga County.
  • Homer Solar Energy Center: EDF Renewables Development will build a 90 megawatt solar facility in the Towns of Cortlandville, Homer, and Solon, Cortland County.
  • Milliken Solar: ConnectGen will build a 200 megawatt solar facility in the Towns of Genoa and Venice, Cayuga County.

Finger Lakes

Six solar projects:

  • Alabama Solar Park: EDP Renewables will build a 130 megawatt solar facility in the Town of Alabama, Genesee County, paired with a separately located 20 megawatt energy storage facility that will be built by Key Capture Energy in the City of Poughkeepsie, Dutchess County.
  • Cider Solar Farm: Hecate Energy will build a 500 megawatt solar facility in the Towns of Elba and Oakfield, Genesee County.
  • Hatchery Solar: Oriden Power will build a 19.99 megawatt solar facility in the Town of Caledonia, Livingston County.
  • Highbanks Solar: Oriden Power will build a 19.99 megawatt solar facility in the Town of Leicester, Livingston County.
  • Orleans Solar: Community Energy Solar will build a 200 megawatt solar facility in the Towns of Barre and Shelby, Orleans County.
  • SunEast Transit Solar: SunEast Development will build a 19.99 megawatt solar facility in the Town of Stafford, Genesee County.

Mohawk Valley

Four solar projects:

  • Mill Point Solar: ConnectGen will build a 250 megawatt solar facility in the Town of Glen, Montgomery County.
  • SunEast Augustus Solar: SunEast Development will build a 19.99 megawatt solar facility in the Town of Augusta, Oneida County.
  • SunEast Flat Creek Solar: SunEast Development will build a 200 megawatt solar facility in the Town of Root, Montgomery County.
  • SunEast Flat Stone Solar: SunEast Development will build a 19.99 megawatt solar facility in the Town of Verona, Oneida County.

North Country

Two solar projects and one hydroelectric project:

  • Chasm Falls: Ampersand Hydro will return to service a 1.6 megawatt hydroelectric facility in the Town of Chateaugay, Franklin County.
  • Rutland Center Solar 1: Borrego Solar will build a 110 megawatt solar facility in the Towns Rutland and Watertown, Jefferson County
  • Tracy Solar Energy Center: EDF Renewables will build a 119 megawatt with a 5 megawatt co-located energy storage facility in the Towns of Clayton and Orleans, Jefferson County.

Southern Tier

One solar project:

  • Clear View Solar: Oriden Power will build a 19.99 megawatt solar facility in the Town of Cohocton, Steuben County.

Western New York

Two solar projects:

  • Moraine Solar Energy Center: EDF Renewables will build a 94 megawatt solar facility with a 5 megawatt co-located energy storage facility in the Town of Burns, Allegany County.
  • SunEast Kingbird Solar: SunEast Development will build a 19.99 megawatt solar facility in the Town of Sheridan, Chautauqua County.

Associated Documents

Aggregate RES and Renewable Portfolio Standard (RPS) information is available on the CES Resources webpage and the Large-Scale Renewables Open NY databaseLink opens in new window - close new window to return to this page..

Recent Solicitations

Information on the most recent RES solicitations is available here:

Aggregate RES and Renewable Portfolio Standard (RPS) information is available on the CES Resources webpage and the Large-Scale Renewables Open NY databaseLink opens in new window - close new window to return to this page..

Project Siting Resources

These resources can help inform proposers’ decisions regarding project siting for future solicitations.

Agricultural Mitigation Resources

NYSERDA adopted a new approach to addressing concerns relating to solar development and the protection of agricultural lands in Agricultural Districts as part of RESRFP20-1. Under this new approach, awardees may be responsible for making an agricultural mitigation payment to a designated fund based on the extent to which the solar project footprint overlaps with New York’s highest quality agricultural soils, identified as Mineral Soil Groups classifications 1 through 4 (MSG 1-4). This approach intends to set a benchmark for potential agricultural mitigation payments, which solar project developers can reduce by minimizing the facility’s impact on MSG 1-4 and/or introducing or retaining agricultural productivity on the project site. Instances where Proposers cannot avoid or minimize impacts on MSG 1-4 will result in a payment to a fund administered by NYSERDA in consultation with the Department of Agriculture and Markets to support ongoing regional agricultural practices.

RESRFP20-1 Map of NYS Mineral Soil Groups classifications 1 through 4 (MSG 1-4)

Downloadable data for MSG 1-4, by REDC Region:

Operational Flexibility Resources

The following NYISO studies and stakeholder proceedings are encouraged for use to inform Bid Facilities’ Operational Flexibility and Peak Coincidence evaluations under future solicitations, subject to other applicability studies, associated updates, and future changes:

Energy Storage Resources

NYSERDA encourages proposers to use these resources to inform decisions regarding projects with energy storage for future solicitations.

Saturday, October 28, 2017

What You'll Study or Why Study Renewable Energy



93% of Renewable Energy students in graduate level employment or further study within six months of graduating.
  • Energy efficiency (buildings, industry, transportation)
  • Renewable energy (wind, solar, geothermal, tidal)
  • Design for environment and resource efficiency
  • Large-scale energy and environmental systems
  • Clean energy for the developing world
  • Advanced thermodynamics and energy materials
If you’d like to be part of change, here are the 10 best academic institutions to pursue a degree in renewable or sustainable energy systems.

1. Oregon Institute of Technology

In 2005, the Oregon Institute of Technology rolled out North America’s first four-year undergraduate degree program in renewable energy. Today, the Bachelor of Science in Renewable Energy Engineering program continues to prepare graduates to develop, manage, and implement sustainable energy technologies.
The program provides a foundation in math, physics, and chemistry. Core courses include instruction in energy management, wind power, photovoltaics, and fuel cells. The Institute added a Master of Science in Renewable Energy Engineering in 2012.

2. University of California Berkeley

Berkeley has long been a leader in research that addresses global issues and concerns. Its full-time MBA program in energy and clean technology was created to help individuals in the business and public policy sectors address energy problems. The program explores energy issues from every angle, including engineering, environmental, and fundamental science perspectives.
The university’s Renewable Energy Speaker Series invites leaders in a variety of sustainable and alternative energy sectors to share their insights with current students. Another class partners students with other graduate students from law, engineering, science, and policy programs to address the challenges of bringing new energy technology to the global marketplace.

3. University of Texas at Austin

The engineering program at UT Austin offers an extensive Energy Systems and Renewable Energy Technical Core for bachelor-level engineering students. The program aims to prepare graduates for careers in power systems and generation, grid operation, and renewable energy sources.
Students in this four-year program study both traditional and renewable energy resources and explore the function and design of electrical machines. Courses delve into topics such as nuclear power systems, solar conversion devices, and the development of solar-powered vehicles.

4. University of Michigan

The University of Michigan’s Energy Institute offers master degrees in energy systems engineering and in sustainable systems. The Energy Systems Engineering program is the first in the country to focus on developing leaders who are prepared to dynamically respond to changes in environmental and energy needs across the globe.
The Sustainable Systems program is a dual degree that prepares graduates with strong foundations in both engineering and sustainability. The program includes courses on ecological sustainability, infrastructure, and how to communicate energy solutions to policy makers. Graduates will be able to engineer energy systems that are sustainable economically, environmentally, and socially.

5. Stanford

Through its Center for Professional Development, Stanford offers graduate and professional certificate programs in renewable energy. These energy technologies certificates are designed for working professionals who want to expand their knowledge or broaden their career options. Certificates take between one and two years to complete and are offered online to better meet the needs of students who are already working full-time in their field.
Students can get either a graduate certificate in energy engineering and technologies or a professional certificate in energy innovation and emerging technologies. Courses explore everything from cellulosic biofuels and solar cells to electrochemical energy conversion and entrepreneurship in engineering and science-based industries.

6. Massachusetts Institute of Technology

It’s no surprise that innovative tech leader MIT has an energy studies minor that provides students with a combination of theory and hands-on experience. MIT views energy as a subject that permeates across all disciplines — so the university integrates undergraduate energy education across all schools, departments, and programs.
MIT also offers undergraduates the chance to participate firsthand in energy research related to a variety of energy and environmental challenges. Research opportunities are held over the summer and involve energy sources such as wind, solar, nuclear, and geothermal.

7. North Carolina State University

The North Carolina Clean Energy Technology Center started in 1988 with a focus on solar energy. Today, the center offers an award-winning Renewable Energy Technologies Diploma Series through part of NC State’s continuing education division. Since its inception, the center has received both state and national recognition, including the U.S. Department of Energy Million Solar Roofs Best Progress Award for the Southeast Region.
Courses focus on practical application and help students obtain professional certifications for photovoltaics and solar heating. Technical professionals can fulfill requirements for certification through three 40-hour courses. The program also offers options for contractors, architects, and engineers to complete required continuing education credits for their professional licenses.

8. San Juan College

San Juan College in Farmington, N.M., has been offering solar training for more than 13 years and has one of the longest-standing renewable energy degree programs in the country. Students can pursue either an Associate of Applied Science degree or a certificate with a concentration in photovoltaic and solar thermal systems.
As part of the School of Energy, the Renewable Energy program emphasizes the National Electric Code as well as the design and application of solar energy systems. Courses also take an in-depth look at energy usage and conservation as well as building energy analysis.

9. Ecotech Institute

The first and only career college focused solely on education for careers in renewable energy technology, Ecotech offers a variety of bachelor and associate-level degrees for people who want a career in sustainable energy. Degrees range from a bachelors in business administration with an emphasis on sustainability to an associate degree in renewable energy. There are also options to focus on residential energy management or specific forms of clean energy like wind or solar.
Students in the Renewable Energy program can customize their degree to the specialization of their choice. Specialties include an emphasis on wind, solar, electrical engineering, and waste management.

10. University of Massachusetts Lowell

Whether you’re interested in minoring in sustainable energy or are ready to tackle a Ph.D., UMass Lowell has a renewable energy program to meet your needs. As a national research university, UMass is on the cutting edge of energy research and development.
From its energy engineering minor to its various doctoral programs, UMass offers a well-rounded education that emphasizes service learning and research. Students are encouraged to participate in renewable energy programs and initiatives in their community through SLICE, Service Learning Integrated throughout the College of Engineering.
With demand for clean, renewable energy sources growing, there will be an increased need for skilled workers. There are plenty of options available for people looking to start a career in renewable energy or expand their current professional goals to include sustainable energy. Regardless of where you fall on the spectrum, these 10 colleges are the best place to start researching which program will meet your education needs and career goals.

Europe?

International agreements on CO2 diminution and European directives on the expansion of renewable energy generation ensure that the recent rapid growth in renewable energy installations will continue. Skills shortages in this sector are already being identified and the expected growth will only exacerbate the situation. Within the rapidly expanding European renewable energy industry, an urgent demand exists for more post-graduate trained staff, specialised in renewable energy technology.

The application process for Academic Year 2017/2018 is now closed, the 2018/2019 process will start on 15 January 2018.

The European Master is a course given by a consortium of Universities, each one with demonstrated experience in teaching and research excellence in a particular renewable energy technology. 
Core Providers
  • MINES-Paristech, France - French-taught 
  • Loughborough University, UK - English-taught 
  • University of Zaragoza, Spain - Spanish-taught 
  • Oldenburg University, Germany - English-taught 
  • Hanze University of Applied Sciences, The Netherlands - English-taught
Specialisation Providers
  • National Technical University of Athens, Greece - Wind 
  • University of Northumbria, UK - Photovoltaics 
  • University of Zaragoza, Spain - RE Grid Integration 
  • University of Perpignan, France - Solar Thermal
  • Instituto Superior Tecnico, Portugal - Ocean Energy
  • Hanze University of Applied Sciences, The Netherlands - Sustainable Fuel Systems for Mobility

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