Clear-headed guides for a confusing corner of the UK home.

Ergia helps UK homeowners cut through jargon, price spreads and installer sales pitches to make confident decisions on battery storage, solar and the tariffs built to work with them.

What we're building

Three angles most sites skip

Not another spec sheet. Content built around the actual decision — what to buy, what it should cost, and how to make it pay for itself.

Comparisons

Brand vs. brand, honestly

GivEnergy, Tesla Powerwall, Sigenergy and more — compared on price, warranty and real-world performance, not marketing copy.

Cost & sizing

What you actually need

Straightforward sizing guidance and installed-cost benchmarks, so you know what a fair quote looks like before you get one.

Tariffs & VPPs

Making the battery pay

How to pair your system with the right tariff, and whether virtual power plant schemes are worth signing up to.

Building a partnership?

Ergia is in active development, publishing in-depth UK content on home battery storage, solar and tariffs. If you run an affiliate, referral or lead partner programme in this space, we'd like to hear from you.

Get in touch — hello@ergia.co.uk Usually replies within a few days.