Oregon will require a 4,404% growth in public chargers to meet the demands arising from its 2035 electric vehicle targets, state study says.

The DOE said transportation accounts for the largest share of the nation's GHG emissions and must be significantly reduced to reach net zero by 2050.

More than half of the U.S. coal fleet could be retired by 2025 to reduce emissions and generating costs, with no harm to reliability, according to RMI.

A report by the Rocky Mountain Institute says that successful electrification of fleets will influence the rest of the transportation sector.

State officials and renewable energy advocates attended the Renewable Energy Vermont conference where they described their efforts to combat climate change.

Columnist Steve Huntoon responds to Rocky Mountain Institute's rebuttal of his criticism of its study, based on Energy Information Administration data.

The Rocky Mountain Institute responds to columnist Steve Huntoon's critique of the institute's report on clean energy portfolios and gas-fired power plants.

Columnist Steve Huntoon criticizes the Rocky Mountain Institute’s claim that the bulk of new natural gas generation will become uneconomic.

Nonutility buyers have contracted for more than 3.5 GW of renewable energy in 2018, the Rocky Mountain Institute’s Business Renewables Center reported.

A study by the Rocky Mountain Institute found that the combination of renewables and storage is already cheaper than natural gas peakers in some regions.