September 27, 2021
Visual Primer: Wave Towards 100 Percent Clean Power Intensifies as Illinois and Oregon Join the Pack
Falling costs of renewable energy technologies and dire warnings about climate change impacts are driving clean energy commitments.
The importance of U.S. state renewable portfolio standards (RPS) continues to grow, with recent changes reflecting the trend of strengthening renewable energy targets. Several states have expanded their RPS programs to broader clean energy standards, which establish milestones to achieve a carbon-free electricity supply.