All energy resources
Explainer

What is Tight Oil?
Tight oil is an emissions-intensive source of unconventional oil—and production is ramping up.
Feature

Northeast Drivers Want Electric Cars
It's not just California; Northeast drivers want electric cars too.
Report

Accelerating Toward a Clean Energy Economy
Renewable energy tax credits and the Clean Power Plan provide a powerful one-two punch for boosting clean energy.
Explainer

Nuclear Waste
The waste generated by nuclear power remains dangerous for many years--so we must make wise decisions about how to handle and dispose of it.
Explainer

Who's Fighting the Clean Power Plan?
Major fossil fuel companies and special interest groups have worked for years to block efforts to reduce carbon pollution. They continue to do so today.
Report

Meeting the Clean Power Plan in Michigan
New analysis shows how Michigan can cut global warming emissions and deliver significant economic and health benefits for all its residents.
Report

Massachusetts's Electricity Future
Massachusetts is at risk of using too much natural gas for its electricity. Renewable energy solutions are available to do something about it.
Report

The Clean Power Plan Opportunity
The United States can affordably cut global warming emissions, chart a course toward a clean energy future, and deliver significant health and economic benefits to all Americans.
Report

California’s Renewables Portfolio Standard Program
California's 50 percent Renewables Portfolio Standard has positioned the state as a global leader in renewable energy
Report

Meeting the Clean Power Plan in New Mexico
A cost-effective pathway for New Mexico to cut global warming emissions and deliver significant economic and health benefits for all its residents.
Explainer

Nuclear Plant Security
Terrorists pose a real and significant threat to nuclear power plants.
Report

Preventing an American Fukushima
The U.S. has invested heavily in post-Fukushima nuclear safety—but it remains unclear how effective that investment has been.