All energy resources
Feature
How Clean is Your Electric Vehicle?
Enter your ZIP code to see EV emissions in your area—or select specific EV models to see how they compare.
Report
Achieving 50 Percent Renewable Electricity in California
California can ramp up renewable energy to supply half its electricity with technology in place now—but improving the electricity grid will make it easier and more effective.
Report
Financing Clean Energy
"Green banks," institutions that use innovative financing initiatives to assist customers with developing clean energy, can help states increase investments in renewable energy and energy efficiency.
Video
The Climate Deception Dossiers
For nearly three decades, many of the world's largest fossil fuel companies have knowingly worked to deceive the public about the realities and risks of climate change.
Report
The Climate Deception Dossiers
Leaked documents show that the world's largest fossil fuel companies have deliberately deceived the public for nearly 30 years about the realities and risks of climate change.
Explainer
Safety Recommendations for US Nuclear Power
UCS serves a nuclear safety watchdog. Here are our recommendations for safer, more secure nuclear power.
Explainer
Is Renewable Energy Reliable?
Renewable energy can be increased significantly without affecting the reliability of the electricity grid. Studies by the experts who plan and operate the electricity grid overwhelmingly confirm it.
Explainer
Natural Gas Flaring, Processing, and Transportation
This comprehensive overview explains how and why natural gas is flared and processed for use, and the methods and risks associated with transporting natural gas in the U.S. and around the world.
Explainer
Uses of Natural Gas
This comprehensive overview details the many uses of natural gas, including electricity generation, heating, and industrial uses.
Explainer
Shale Gas and Other Sources of Natural Gas
This comprehensive overview explains the basics of unconventional sources of natural gas, including shale gas, tight gas sandstone, coalbed methane, methane hydrates, and biogenic gas.
Report
Clean Energy Opportunities in California's Water Sector
Investing in clean, renewable energy in the water sector will benefit utilities, their customers, and California's efforts to reduce global warming emissions.
Feature
Climate Science vs. Fossil Fuel Fiction
Fossil fuel companies and their lobbying groups have been deceiving the public for nearly 30 years about the facts of global warming. They continue to do so today.