power lines and wind turbines over a solar field at sunset

Electricity

Making Customer Battery Storage Work for a Cleaner, Less Expensive Grid

Battery energy storage is often hailed as a “holy grail” to unlock a renewable energy future. And battery costs are falling, bringing that vision closer to reality. In fact, it is now cost-effective for many commercial customers to invest in batteries to reduce their energy bills. But therein lies the…

Expanding the Western Electricity Grid

This blog post is part of a series from RMI’s Business Renewables Center (BRC), which streamlines and accelerates corporate purchasing of off-site, large-scale renewable energy. Renewables are on the rise in the U.S., with wind and solar representing the fastest growing energy technologies—even outpacing new natural gas capacity development in…

Report Release: State of the Market 2017: Corporate Renewable Procurement in China

Over the past decade, China has become the world’s leader in wind and solar capacity. Traditionally, China’s electricity structure has been closed off to most forms of corporate renewable procurement. But as a growing number of companies commit to reduce their carbon emissions and increase the amount of renewable energy…

New Lives for Old Mines: A Method for Developing Renewable Energy at Closed Mine Sites

Working in partnership with multinational mining company BHP, Rocky Mountain Institute’s Sunshine for Mines team has uncovered an opportunity to turn closed mine sites, or legacy mines, into independent power plants, storage facilities, or value-added grid-service providers, presenting the opportunity for a second useful life through renewable energy development. Innovative…