This past Tuesday had me actually optimistic about our grid for once
I live in Phoenix and usually dread summer because of the AC load, but this week we hit 112 degrees and the utility sent a text saying our solar plus storage program shaved 40% off peak demand. I watched the live dashboard from my phone and saw battery banks downtown discharge right at 5pm, exactly when everyone cranks their cooling. It was the first time I felt like the smart grid stuff isn't just marketing fluff, it actually worked in real conditions. My own panels produced 63 kWh that day, way more than my house used, and I sold the excess back at a decent rate. The wild part is that this only worked because 1,200 neighbors signed up for the same program, so it really is a collective thing. Has anyone else seen their local grid do something similar during a heat wave, or is my city just weird?