Storage
A home battery needs a job description
Backup power, tariff shifting and solar self-consumption are related but different goals.
THE BRIGHTLEAF COLLECTION · 10 ARTICLES
Explore all topics ↗Storage
Batteries, backup and the art of saving energy for later.
Storage
Kilowatts and kilowatt-hours: the battery distinction
One tells you the rate of delivery; the other tells you the quantity available.
Storage
The backup circuit list is the heart of an outage plan
Deciding what stays on is often more useful than choosing the largest battery.
Storage
What round-trip efficiency tells you about storage
Some energy is lost when electricity is stored and later returned.
Storage
Battery reserve settings are a choice about tomorrow
Holding energy for an outage changes what is available for everyday savings.
Storage
Pumped storage puts gravity to work
Two water levels can store energy without storing electricity inside a battery.
Storage
Storing warmth can be simpler than storing electricity
Hot water and other thermal stores can shift an energy service through time.
Storage
A virtual power plant is a coordination problem
Many small devices can act together, provided the rules and controls are clear.
Storage
Battery chemistry is only one part of the safety story
Installation, controls and product quality matter alongside the materials inside the cells.
Storage
Long-duration storage asks a different question
Keeping power flowing for longer periods changes the technologies and tradeoffs worth considering.