Can Battery Storage Fix PJM’s Power Crunch?
Batteries can help PJM meet peak demand, but their duration, location, and charging supply limit what they can solve.
Nov 4 · 7 min read
Featured · Energy · 7 min
Batteries can help PJM meet peak demand, but their duration, location, and charging supply limit what they can solve.
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Batteries can help PJM meet peak demand, but their duration, location, and charging supply limit what they can solve.
Nov 4 · 7 min read
The new 5.51% I bond rate is an annualized starting rate, not a six-month promise. Here is what it means for returns, access and comparisons.
Nov 3 · 7 min read
AI systems depend on people who label data, review outputs, and moderate content, often through work that users never see.
Nov 2 · 8 min read
Rondo’s heat battery points to a different storage job: keeping factories supplied with high-temperature heat, not sending electricity back to the grid.
Nov 1 · 8 min read
The Fairphone 6 pairs a replaceable battery and modular parts with modern midrange specs, but its repair advantage comes with trade-offs.
Oct 31 · 7 min read
A study in Thorax found that sensor feedback and caregiver education were associated with lower indoor pollution in homes of preterm infants.
Oct 30 · 8 min read
The Galaxy A37 makes a credible case at $489, but its value depends on how long you keep phones and what you expect from the camera.
Oct 29 · 8 min read
Maryland’s new grant program can help fund solar and batteries, but its real test is whether projects can connect to the grid and deliver useful power.
Oct 28 · 8 min read
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