New ruling clears Quebec-New England hydro power project, despite opposition; developers propose billions in new lines to route more clean energy to New York City.
The four dams — Ice Harbor, Lower Monumental, Little Goose and Lower Granite—provide a 1,000 MW of carbon-free power for the region, but also hinder the passage of salmon.
Dominion Energy is set to build a $2-billion pumped hydroelectric storage unit in southwest Virginia to accommodate 240 MW of solar generation it plans to add every year through 2032, the company confirmed.
Critics from industry and academia are raising questions about a study from the University of Oxford's Saïd Business School about the true cost of large hydropower dams.