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Washington, DC - As part of the Energy Department’s Grid Modernization Initiative announced by Secretary Ernest Moniz last week to improve the resiliency, reliability and security of the nation’s electrical power grid, DOE today announced $18 million in funding for six new projects across the United States.

These projects will enable the development and demonstration of integrated, scalable, and cost-effective solar technologies that incorporate energy storage to power American homes after the sun sets or when clouds are overhead.

Solutions for modernizing the grid and enhancing storage will be developed as part of the Department's Grid Modernization Initiative under the SunShot Initiative. These efforts will dramatically increase solar-generated electricity that can be dispatched at any time - day or night - to meet consumer electricity needs while ensuring the reliability of the nation's electricity grid. The projects announced today will aim to create an affordable pathway toward the efficient and sustainable integration of solar energy on the nation’s electrical grid in much larger amounts than currently possible. 

“Energy storage, solar PV and smart grid technologies experienced incredible growth in 2015, and we expect they will play an increasingly important role in reaching the nation’s climate and clean energy goals in the coming years,” said Assistant Secretary for Energy Efficiency and Renewable Energy David Danielson. “The Energy Department is leading the way in the development and deployment of affordable, reliable grid integration technologies, including energy storage, intelligent inverters, load management and innovative PV solutions, that can boost the resiliency of our nation’s electric grid while allowing us to deploy greater amounts of solar and other renewables.”

The Department’s six new integrated PV and energy storage projects will utilize internet capable inverters and will work in conjunction with smart buildings, smart appliances, and utility communication and control systems. These projects are either led by a utility company or include a utility company as a key partner, and the teams will conduct at least a one-year field demonstration of their technologies. Ultimately, the solutions developed under this effort will enable the sustainable and holistic integration of hundreds of gigawatts of additional solar energy onto the electric grid throughout the United States.

In addition to supporting the solar energy affordability goals laid out under the Obama Administration’s SunShot Initiative, the projects announced today are also part of the Energy Department’s Grid Modernization Initiative. This effort aims to accelerate the strategic modernization of the U.S. electric power grid and solve the challenges of integrating conventional and renewable sources, while ensuring a resilient energy system combining energy storage with central and distributed generation.