The 2023 ice storm took out power for half a million customers across the South. A retirement community in Georgia, sitting behind a brand-new microgrid, lost power for exactly 18 seconds before its solar-plus-battery system islanded and kept residents lit, warm, and on oxygen. Stories like this are why microgrids — once a curiosity of…
You signed up for a fixed-rate electricity plan to avoid bill shock. Your neighbor signed a variable-rate deal at the same time and got hammered when wholesale prices spiked. Both outcomes trace back to how suppliers hedge the electricity they sell you — the financial machinery they use to lock in prices months or years…
If you own solar panels — or you’re planning to install them — the rules that govern how your utility pays you for surplus electricity will define your payback period. For two decades, net metering was the default in nearly every state: you got a one-to-one credit for every kilowatt-hour (kWh) you sent back to…
A bill that’s $50, $100, or $300 higher than last month feels alarming — and usually the homeowner’s first instinct (blame the supplier) is wrong. Most high-bill spikes have a small set of common causes: an HVAC issue, a failing appliance, a rate change, a billing error, or a misunderstanding about the difference between “estimated”…
Your electricity bill almost certainly has more than one number on it. The advertised “rate” you saw when shopping for a supplier — say 11.5 cents per kWh — is rarely what you actually pay. By the time you add the customer charge, delivery charge, transmission charge, capacity charge, and a parade of riders and…
Solar panels alone made sense under net energy metering (NEM 1.0 and 2.0), when utilities credited every kWh exported at full retail. With NEM 3.0 in California, net billing rules emerging in other states, and time-of-use tariffs reshaping the value of each exported kWh, the rules have shifted. A solar-only system in 2026 typically captures…
Home battery storage — Tesla Powerwall, Enphase IQ, FranklinWH, SunPower SunVault, and a growing field of competitors — fundamentally changes the economics of an electricity bill. Instead of being a passive consumer who buys every kWh at whatever rate is in effect at that moment, you become an active arbitrageur, storing cheap power for use…
Heat pump water heaters (HPWHs) are 3–4 times more efficient than standard electric resistance models, cutting water heating energy use by roughly 60–70%. But that efficiency story only fully pays off if your electricity rate plan rewards the way a heat pump actually consumes power — long, low-draw cycles instead of short bursts. Picking the…
Commercial electricity procurement is fundamentally different from residential shopping. A business buying 250,000 kWh a year for an office building, or 4 million kWh a year for a manufacturing plant, isn’t picking a plan off a comparison site — they’re running a formal Request for Proposal (RFP) process to extract price competition from a half-dozen…
Power outages used to be a few hours of inconvenience. In 2026, with longer storms, aging grid infrastructure, more grid-tied solar without batteries, and households running on more critical electrified appliances (heat pumps, induction cooking, EVs, well pumps, medical equipment, work-from-home setups), an outage of even 6–8 hours can mean spoiled food, no heat, no…