As more buildings use heat pumps, four technologies can provide grid support
Wider use of electric heat pumps to heat buildings creates a larger market for renewable energy, but also presents challenges, which can be met through building insulation and weatherization, cold climate heat pumps, thermal energy storage systems, and higher-voltage distribution grids, a report says.
A high-renewables grid with faster transmission buildout can save $270 billion or more
The U.S. Department of Energy found increasing levels of savings under a high-renewables grid across three transmission frameworks: first, accelerated transmission expansion, then point-to-point high-voltage direct current (HVDC) transmission, then HVDC using more flexibly sized multiterminal converters.
U.S. Department of Energy announces $3 billion for battery manufacturing, recycling
Iron-air battery manufacturing and numerous recycling plants are among the projects to benefit from the latest round of Department of Energy (DoE) funding.
U.S. DOE announces $1.45 billion loan for Qcells solar panel factory
The Department of Energy announced a conditional commitment to loan Qcells for its Georgia factory producing solar ingots, wafers, cells, and panels.
U.S. startup develops 28%-efficient perovskite-silicon tandem solar module
PeroNova specializes in metal halide perovskite-silicon tandem solar cells made with its novel stability-enhancing interfacial treatment. It is targeting a range of applications including space and rooftop markets.
DOE offers conditional loan guarantee for 200 MW solar, 285 MW storage in Puerto Rico
Two solar-plus-storage projects in Puerto Rico eligible for a loan guarantee would double the territory’s utility-scale solar capacity.
DOE’s Liftoff Plan: Three actions utilities can implement
While it may take more time for solar energy to become an integral part of power generation across the U.S., utility companies can prepare now to capitalize on the opportunities ahead as the DOE initiative moves to transform the grid for generations to come.
DOE announces $38 million solar supply chain incubator funding opportunity
The funds support research, development and demonstration projects that de-risk solar hardware, manufacturing, and software products.
Former U.S. nuclear weapon test site to host solar energy projects
The Department of Energy will develop a 400 MW solar array at the Idaho National Laboratory site, large enough to power about 70,00 homes.
DOE funding available for distributed energy resource operations software
The Department of Energy announced $31 million in funding for research to improve distribution level grid operations of solar, wind, energy storage, and other inverter-based resources.
