Energy-Saving Upgrades Checklist: Reduce the Load Before You Buy More Power

Mon, 04 May 2026 00:00:00 +0000

The cheapest backup power is the load you no longer need to back up.

Before adding solar, batteries, EV charging, heat pumps, or induction cooking, shrink waste where it is obvious. The Department of Energy’s Energy Saver materials repeatedly frame efficiency and weatherization as early steps because they reduce the size and cost pressure of later systems.

First pass: low-drama upgrades

replace remaining inefficient lighting
use smart or switched power strips for standby loads
seal obvious door and window leaks
clean HVAC filters
set refrigerator and freezer temperatures appropriately
remove unused second refrigerators or freezers if practical
insulate accessible hot water pipes where appropriate
use window coverings for heat and sun control
schedule HVAC maintenance

Second pass: measure and prioritize

Use a plug-in electricity usage monitor (paid link) for plug loads. Track:

Energy Saving on Fondsites

Energy-Saving Upgrades Checklist: Reduce the Load Before You Buy More Power

First pass: low-drama upgrades

Second pass: measure and prioritize