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Energy Storage


How Hydrogen Can Enhance Renewable Energy Grids

From powering the first combustion engines to becoming a vital part of the modern-day refining industry, the relationship between hydrogen (H2) and energy spans centuries. It is the most abundant…



Community Choice Aggregation Provides Renewable Energy at Reduced Costs

Community Choice Aggregation (CCA) programs have become quite prominent in communities across California, and have begun to spring up in other states including Illinois, Massachusetts, and Ohio. Through CCA, communities…


Clearway, Wartsila Partner on Five Large Solar-Plus-Storage Projects

A series of large solar-plus-storage installations is set for deployment in California and Hawaii, with Clearway Energy Group and Wärtsilä announcing five sites where the companies will install solar photovoltaic…


Turning Public Transit into a Solar Paradigm

An innovative project that combines solar power with electric buses is POWER’s Distributed Energy Award winner. The microgrid it created can help the community during emergencies, as well as during…


Zinc Batteries Power Stationary Energy Storage

As solar, wind and other renewable resources play a larger role on the power grid, renewables’ essential partner—energy storage—must keep pace to provide power at peak hours when the sun…


The Fourth Industrial Revolution and the Energy Trilemma

The Fourth Industrial Revolution is arriving in a most timely manner to help resolve the world’s energy trilemma—the transition to net-zero, energy security, and energy affordability. For many years, the…