Meredith Angwin

Meredith Angwin

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Author of Shorting the Grid; grid reliability, fuel security, nuclear advocacy

UK Grid May Prompt Consumption During Renewable Surplus
SocialApr 14, 2026

UK Grid May Prompt Consumption During Renewable Surplus

British grid operator considers asking customers to use more electricity when there are periods of low demand and high solar and wind output. https://t.co/TosvcV1oXF

By Meredith Angwin
Grammarly Sued for Secretly Using Daughter's Name in Suggestions
SocialMar 15, 2026

Grammarly Sued for Secretly Using Daughter's Name in Suggestions

Our daughter Julia Angwin on how Grammarly has used her name to make suggestions...without her knowing that her name was used, or seeing the suggestions. It is appalling. Why I’m Suing Grammarly https://t.co/eJzSaOrBS3

By Meredith Angwin
Europe's Self‑Inflicted Energy Crisis Exposed
SocialMar 11, 2026

Europe's Self‑Inflicted Energy Crisis Exposed

Europe's self-imposed energy crisis. As @envMENTALsubstk says: There’s a reason that parable is not “He who laughs first.” Not Laffan Now, by @envMENTALsubstk https://t.co/j8yij78H14

By Meredith Angwin
Same Outages, Fewer Resources Heighten NY Grid Stress
SocialMar 3, 2026

Same Outages, Fewer Resources Heighten NY Grid Stress

During cold February weather, NY ISO had about the same number of forced outages that it had in previous years. But managing them was harder. As one stakeholder put it: "...while the number of forced outages might be roughly on par...

By Meredith Angwin
Avoid Common Mistakes in Grid Reliability Studies
SocialFeb 28, 2026

Avoid Common Mistakes in Grid Reliability Studies

How *Not* To Do A Grid Reliability Study The Energy Bad Boys on how the "Union of Confused Scientists" get New England electricity so wrong. The Bad Boys also have a sweet hat tip to my own work on the...

By Meredith Angwin
FERC Drops Western Soft Price Cap, Claims More Power
SocialFeb 20, 2026

FERC Drops Western Soft Price Cap, Claims More Power

The price cap was put in place after market manipulations in 2001 (mostly in CA). FERC says it now has more power to prevent gouging, therefore the cap is no longer needed. FERC Eliminates Western ‘Soft’ Price Cap //www.rtoinsider.com/126212-ferc-eliminates-western-soft-price-cap/

By Meredith Angwin
NJ Law Would Drive Data Centers Out, Still Cost State
SocialFeb 17, 2026

NJ Law Would Drive Data Centers Out, Still Cost State

Great insight from @rtoinsider article about NJ: Brian O. Lipman, director of the New Jersey Division of Rate Counsel said that if NJ passed a law requiring data centers to Bring Their Own Generation, "data center developers would...

By Meredith Angwin
Understanding EPA's Endangerment Finding Rule and Its Future
SocialFeb 15, 2026

Understanding EPA's Endangerment Finding Rule and Its Future

Making Sense of the EPA Endangerment Finding Rule, by @RogerPielkeJr An excellent description of the rule, the basis for the rule, and the probable future. I appreciate Pielke's work. https://t.co/i2hp5Gjtel

By Meredith Angwin