UK semi-detached house with an older rooftop solar array on a suburban street

The Truth About 30 Year Solar Savings Projections

By: David Coleman · Published: 2025-09-15 10:59:53 · Updated: 2026-10-27 21:40:28

Explore why 30 year solar savings projections can be misleading, and learn how to calculate realistic long term costs and savings for your renewable energy system.

Chart comparing installation costs and potential savings for home batteries in the UK.

How much does a home battery cost in the UK

By: David Coleman · Published: 2026-04-08 00:17:02 · Updated: 2026-10-26 12:00:00

Home battery prices vary by kWh, chemistry and whether install is included. Compare live shop prices rather than a single headline figure.

Description: A clean technical diagram showing how a commercial solar payback calculator works, with non-branded boxes and arrows for installed cost, grants or incentives, solar...

Commercial solar payback calculator in the UK

By: David Coleman · Published: 2026-07-18 19:13:16 · Updated: 2026-10-26 12:00:00

Commercial payback depends on daytime load, export rate and capex. Use site figures, not a single national year count.

Description: A clean explanatory diagram showing the capital allowances decision process for a UK commercial solar PV project. Include visual flow from business purchase, asset ...

Capital allowances for commercial solar in the UK

By: David Coleman · Published: 2026-07-18 17:10:32 · Updated: 2026-10-20 10:08:41

Understand capital allowances commercial solar in the UK, with clear explanations, examples, and practical next steps.

Description: A clean explanatory diagram showing how commercial solar tax relief works in the UK. Flow from business buys qualifying solar PV asset, to capital allowances review...

Unlock Commercial Solar Tax Relief in the UK

By: David Coleman · Published: 2026-07-18 17:04:17 · Updated: 2026-10-20 10:06:18

In practice, the most relevant relief for many SMEs is the Annual Investment Allowance, known as AIA.

Description: An informative, clean technical diagram showing the commercial solar finance decision process for a UK business. Use a left-to-right flow with non-branded icons and...

Commercial Solar Finance in the UK: A Comprehensive Guide

By: David Coleman · Published: 2026-07-18 15:50:59 · Updated: 2026-10-18 17:16:29

It determines: who funds the installation who owns the solar panels and associated equipment who receives the electricity savings who receives any export.

Power Your Home Smarter with Kilowatts.uk

By: David Coleman · Published: 2025-09-15 09:57:39 · Updated: 2026-10-06 04:16:04

Discover how Kilowatts.uk is helping UK households save money and future proof their homes with renewable energy solutions, smart AI comparison, and expert support.

Can You Combine Solar Panels and a Wind Turbine at Home?

By: David Coleman · Published: 2025-09-16 02:25:00 · Updated: 2026-10-06 04:16:04

Learn how UK homeowners can combine solar panels with a small wind turbine, stay SEG-eligible, and lower energy bills with the right inverter setup.

A clear educational diagram showing a simplified printed battery stack on a cellulose-based substrate. Include labelled visual layers for substrate, printed current collector,…

Printed batteries from tree pulp: research, not storage

By: David Coleman · Published: 2026-09-27 20:55:39 · Updated: 2026-09-27 13:57:59

Printed batteries from tree pulp are research, not UK home or EV storage. They may suit sensors and packaging, but full-device biodegradation is unproven.