Massachusetts
Can batteries reduce emissions? It depends on the grid
Energy storage has clear benefits, but its impact on greenhouse gas emissions isn’t fully clear.
capacity
PJM capacity market an ‘existential crisis’ for Illinois renewable goals
Critics want a state energy agency to take over capacity procurement for the regional grid operator.
News
Shale gas boom slows progress on renewables in PJM grid territory
Wind and solar generation on the nation’s largest regional electric grid lags other parts of the country.
grid
Company pitches roving resilience to communities threatened by wildfires
An Indiana company says its mobile power stations offer a cleaner and more reliable backup for grid outages.
PJM
7 takeaways on how grid operator PJM weathered the polar vortex
Performance throughout the regional grid territory was good, thanks in large part to planning.