Independent · Fact-Checked · Sourced to .gov data
Know what your energy choices actually cost — before you commit.
Suncipher explains solar, batteries, heat pumps, and EVs the way an engineer would explain it to a friend — with the math shown, not hidden.
Live reading · EIA 2025 dataset
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All guides →Energy Saving Tips That Actually Move the Needle
Which everyday energy-saving advice is backed by real math, and which is a rounding error next to your biggest costs — starting with lighting and standby power.
EV Home Charging Guide
Whether you need a home charger install at all, what it costs, and how home charging actually compares to keeping a gas car — with real math, not marketing averages.
Federal Energy Tax Credits 101
There are two separate federal credits covering home energy upgrades, with different structures — one an uncapped percentage, one a capped annual dollar amount. Here's how each actually works.
Heat Pumps 101
How heat pumps actually work, why cold climates are less of a barrier than reputation suggests, and how to compare them fairly against your existing system.
Home Battery Storage 101
How to think about a home battery's real lifespan, whether it makes sense without solar, and how to compare specific models instead of a generic "battery" line item.
Home Energy Audits & Efficiency Guide
What a real home energy audit checks, how it differs from a DIY walkthrough, and how to size insulation correctly for your climate zone once you know what to fix.
Run the numbers yourself
Every calculator shows its assumptions and sources — no black boxes.
Vetted installers, not paid placements
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