What is ENERGY STAR and does it matter?
U.S. taxpayers have spent millions of dollars to create and run ENERGY STAR. What have we gotten in return?
The Latest
Hundreds of volunteers participated in first-ever International Plastic Pellet Count
STATEMENT: EPA to limit discharges of PFAS
Updates
Walmart is investing in 31 community solar projects
Solar power nation’s second-largest electricity source for 5 hours
The future is still bright for clean energy
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Issue
Solar strong
Why more and more Americans are choosing to install solar panels with battery storage
Join us for the International Plastic Pellet Count on May 3rd
Hundreds of volunteers in 47 states and over 20 countries have signed up to search for plastic pellets at their local waterway as part of the International Plastic Pellet Count on Saturday, May 3rd. And it's not too late to sign up.
Ideas for Earth Day this year
Looking for inspiration for things to do for Earth Day this year? We've got you covered.
What are the top 10 states for renewable energy?
Here’s a look at the top 10 states for renewable energy as a percent of retail electricity sales.
How do solar panels work?
Solar panels convert sunlight into pollution-free electricity – but how?