U.S. Department of Energy Awards $45 Million to Advance Solar Manufacturing & Grid Technologies
Washington, D.C. — The U.S. Department of Energy (DOE) today announced $45 million for projects that will help seamlessly integrate clean energy sources onto the grid, supporting the Biden Administration’s goal of a decarbonized power sector by 2035. As solar and other renewable energy are rapidly deployed throughout the country, these projects are developing new technologies and capabilities to bolster the resilience of the U.S. electric grid. The funding, which also creates a new $25 million consortium, will advance the domestic manufacturing of solar energy and electric grid technologies.
“To flip the switch on climate change, we need a grid that’s chock full of renewable energy that’s also cheap and accessible,” said Secretary of Energy Jennifer M. Granholm. “The universities, small businesses, and national lab behind these projects are building the critical components of America’s future grid, making it more resilient on our way to a 100% clean power system.”
Renewable energy is America’s largest source of new electricity generation, with hundreds of gigawatts of solar and wind expected to come online in the next 15 years. Maintaining a reliable, high-renewable grid requires technologies and industry standards that can seamlessly coordinate renewable resources and restart the grid if it goes down. When the power goes out today, a grid operator must first turn on a spinning turbine — often times from a coal or gas-fired power plant — that sends a signal for other power sources to match. Grid-forming inverters will allow renewable sources to create that signal, eliminating the need for a turbine.
The selected projects will:
- Create a public-private consortium on grid integration technology (Award amount: $25 million) — The National Renewable Energy Laboratory, the University of Washington, and the Electric Power Research Institute will co-lead an industry-wide consortium to advance research on grid-forming inverters — an emerging technology that allows solar and other inverter-based energy sources to restart the grid without a spinning turbine, typically a oil or coal-fired power plant. This consortium will include national labs, universities and minority-serving institutions, equipment manufacturers, utilities, and bulk power system operators.
- Provide utilities better data about rooftop solar power generation (Award amount: $6 million) — Two projects led by GridBright, Inc. (Alamo, California) and the University of Pittsburgh (Pittsburgh, Pennsylvania) will develop sensor hardware and system designs that will help utilities understand how much renewable energy is being generated by residential and commercial solar photovoltaics (PV), strengthening reliability of the electricity grid.
- Advance the commercialization of American-made solar innovations (Award amount: $14 million) — Nine solar hardware and manufacturing projects will receive DOE funding to accelerate the commercialization of innovative technologies that can lower the cost of solar technologies and help to integrate solar electricity into the nation’s energy grid. Among the projects include a new solar heat system to dry out sewage and convert it to fertilizer, which would help decarbonize the agricultural, wastewater, and industrial sectors and a project to develop a low-cost device to help prevent solar system electrical fires.
“Investments in clean and renewable energy infrastructure are a big reason why Washington state continues to lead in innovation and technological development. I am so glad to see this important funding go towards projects that will promote energy security, meet domestic demands, and create good-paying manufacturing jobs. This is an important step towards ensuring Washington state leads in solar energy and grid reliability,” said U.S. Senator Patty Murray (WA).
“Adding more renewable energy to the grid is key to fighting climate change, but it has its challenges. I am pleased that the Department of Energy is investing in researching and demonstrating innovative technologies that will help communities deploy more solar energy and create a more reliable grid. These awards are a testament to all of the innovative work being done by universities and companies all over the Pittsburgh area. We have been leaders in innovation for centuries and as that tradition continues, I will work to ensure that DOE and our institutions have the resources they need to keep innovating,” said U.S. Congressman Mike Doyle (PA-18).
“The Department of Energy’s investment in innovative local projects is the spark Northwest Washington needs to be a leader in solar manufacturing. I will continue to champion bold, FDR-like investment in the development of clean technologies to create well-paying jobs, bolster grid resiliency and competitiveness, and fight climate change,” said U.S. Congressman Rick Larsen (WA-2).
“Congratulations to Golden’s own Alliance for Sustainable Energy (NREL). The Alliance is bringing us closer to a cleaner future through its work in advancing energy efficiency and renewable energy initiatives and improving grid reliability for the nation,” said U.S. Congressman Ed Perlmutter (CO-07).
“Investing in clean energy technologies like solar not only helps us combat climate change, it strengthens our energy and manufacturing sectors, creating good jobs while building the economy of the future. I’m so thrilled that Louisville’s own Bert Thin Films is leading the way in this industry, working to reduce costs and expand access to an inexhaustible clean energy source. I congratulate Thad and Ruvini on earning this highly sought-after Department of Energy funding to continue their great work here in Louisville,” said U.S. Congressman John Yarmuth (KY-3).
“Congratulations to Gridbright for being awarded this funding to advance their solar manufacturing and grid reliability projects. These initiatives are crucial for meeting the needs of the 21st century here in Contra Costa and across the country,” said U.S. Congressman Mark Desaulnier (CA-11).
WATCH: ‘What is Grid Integration’
The projects are part of DOE’s Solar Energy Technologies Office Fiscal Year 2021 Systems Integration and Hardware Incubator funding program of the Office of Energy Efficiency and Renewable Energy (EERE). EERE’s mission is to accelerate the research, development, demonstration, and deployment of technologies and solutions to equitably transition America to net-zero greenhouse gas emissions economy-wide by no later than 2050. The projects and work supported through EERE aim to ensure the clean energy economy benefits all Americans, creating good paying jobs for the American people — especially workers and communities impacted by the energy transition and those historically underserved by the energy system and overburdened by pollution.
Learn more about these projects, the DOE Solar Energy Technologies Office’s research priorities in manufacturing and competitiveness and systems integration, and EERE’s Wind Energy Technologies Office.
Article courtesy of Energy.gov
The US Department of Energy (DOE) has released an encouraging new report revealing that 90% of wind turbine materials are already recyclable using existing infrastructure, but tackling the remaining 10% needs innovation.
That’s why the Biden administration’s Bipartisan Infrastructure Law has allocated over $20 million to develop technologies that address these challenges.
Why this matters
The wind energy industry is growing rapidly, but questions about what happens to turbines at the end of their life are critical. Recyclable wind turbines means not only less waste but also a more affordable and sustainable energy future.
According to Jeff Marootian, principal deputy assistant secretary for the Office of Energy Efficiency and Renewable Energy, “The US already has the ability to recycle most wind turbine materials, so achieving a fully sustainable domestic wind energy industry is well within reach.”
The report, titled, “Recycling Wind Energy Systems in the United States Part 1: Providing a Baseline for America’s Wind Energy Recycling Infrastructure for Wind Turbines and Systems,” identifies short-, medium-, and long-term research, development, and demonstration priorities along the life cycle of wind turbines. Developed by researchers at the National Renewable Energy Laboratory, with help from Oak Ridge and Sandia National Laboratories, the findings aim to guide future investments and technological innovations.
What’s easily recyclable and what’s not
The bulk of a wind turbine – towers, foundations, and steel-based drivetrain components – is relatively easy to recycle. However, components like blades, generators, and nacelle covers are tougher to process.
Blades, for instance, are often made from hard-to-recycle materials like thermoset resins, but switching to recyclable thermoplastics could be a game changer. Innovations like chemical dissolution and pyrolysis could make blade recycling more viable in the near future.
Critical materials like nickel, cobalt, and zinc used in generators and power electronics are particularly important to recover.
Key strategies for a circular economy
To make the wind energy sector fully sustainable, the DOE report emphasizes the adoption of measures such as:
- Better decommissioning practices – Improving how turbine materials are collected and sorted at the end of their life cycle.
- Strategic recycling sites – Locating recycling facilities closer to where turbines are decommissioned to reduce costs and emissions.
- Advanced material substitution – Using recyclable and affordable materials in manufacturing.
- Optimized material recovery – Developing methods to make recovered materials usable in second-life applications.
Looking ahead
The DOE’s research also underscores the importance of regional factors, such as the availability of skilled workers and transportation logistics, in building a cost-effective recycling infrastructure. As the US continues to expand its wind energy capacity, these findings provide a roadmap for minimizing waste and maximizing sustainability.
More information about the $20 million in funding available through the Wind Turbine Technology Recycling Funding Opportunity can be found here. Submission deadline is February 11.
Read more: The California grid ran on 100% renewables with no blackouts or cost rises for a record 98 days
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Mazda is finally stepping up with plans to build its first dedicated EV. The upcoming Mazda EV will be made in Japan and based on a new in-house platform. Here’s what we know about it so far.
The first dedicated Mazda EV is coming soon
Although Mazda isn’t the first brand that comes to mind when you think of electric vehicles, the Japanese automaker is finally taking a step in the right direction.
Mazda revealed on Monday that it plans to build a new module pack plant in Japan for cylindrical lithium-ion battery cells.
The new plant will use Panasonic Energy’s battery cells to produce modules and EV battery packs. Mazda plans to have up to 10 GWh of annual capacity at the facility. The battery packs will power Mazda’s first dedicated EV, which will also be built in Japan using a new electric vehicle platform.
Mazda said it’s “steadily preparing for electrification technologies” under its 2030 Management Plan. The strategy calls for a three-phase approach through 2030.
The first phase calls for using its existing technology. In the second stage, Mazda will introduce a new hybrid system and EV-dedicated vehicles in China.
The third and final phase calls for “the full-fledged launch” of EVs and battery production. By 2030, Mazda expects EVs to account for 25% to 40% of global sales.
Mazda launched the EZ-6, an electric sedan, in China last October. It starts at 139,800 yuan, or around $19,200, and is made by its Chinese joint venture, Changan Mazda.
Based on Changan’s hybrid platform, the electric sedan is offered in EV and extended-range (EREV) options. The all-electric model gets up to 600 km (372 miles) CLTC range with fast charging (30% to 80%) in 15 minutes.
At 4,921 mm long, 1,890 mm wide, and 1,485 mm tall with a wheelbase of 2,895 mm, Mazda’s EZ-6 is about the size of a Tesla Model 3 (4,720 mm long, 1,922 mm wide, and 1,441 mm tall with a 2,875 mm wheelbase).
Inside, the electric sedan features a modern setup with a 14.6″ infotainment, a 10.1″ driver display screen, and a 50″ AR head-up display. It also includes zero-gravity reclining seats and smart features like voice control.
The EZ-6 is already off to a hot sales start, with 2,445 models sold in November. According to Changan Mazda, the new EV was one of the top three mid-size new energy vehicle (NEV) sedans of joint ventures sold in China in its first month listed.
Will Mazda’s first dedicated EV look like the EZ-6? We will find out with Mazda aiming to launch the first EV models on its new in-house platform in 2027. Stay tuned for more.
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