The UK government’s Warm Homes Plan is set to drive millions of domestic energy upgrade projects over the coming years. While heat pumps and insulation often make the headlines, a huge portion of the practical work will fall to electricians.
What is the Warm Homes Plan?
The Warm Homes Plan is a national programme designed to help households cut energy bills, improve comfort, and support the switch to cleaner energy at home. For electricians, it signals a major increase in retrofit work involving electrification, safety upgrades and smart energy technologies.
Key points (in simple terms):
- Major investment in home upgrades to improve warmth, efficiency and affordability.
- Support for a range of household types including homeowners, renters and social housing.
- More electrification in homes including clean heating, solar, battery storage and smarter energy use.
- Greater focus on building performance including insulation, ventilation and damp/mould prevention.
- More demand for skilled installers as upgrades scale up across the country.
Here are five essential things electricians should understand — and how to prepare for the wave of work ahead.
1. Domestic Electrical Upgrades Are About to Surge
Many Warm Homes upgrades — especially those involving heat pumps, solar batteries, or EV chargers — require significant changes to a property’s electrical system. Existing supplies are frequently inadequate, and key safety protections are often missing.
What electricians will encounter more frequently:
- Consumer unit upgrades
- Additional circuits
- Higher demand loads
- Compliance-driven replacements
Products that will feature on most jobs:
2. Battery Storage Is Becoming Standard on Retrofit Projects
With more homes adopting solar panels and switching to flexible tariffs, battery storage is shifting from luxury to practical necessity.
Battery storage helps households to:
- Store cheap off-peak electricity
- Maximise solar self-consumption
- Reduce peak-time grid reliance
It becomes especially valuable when combined with:
- EV chargers
- Heat pumps
- Smart tariffs
3. EV Charger Installations Will Often Follow Home Upgrades
Once a home is electrified (e.g., new supply upgrades for heat pumps or batteries), owners are much more likely to add an EV charger at the same time.
Why this opportunity matters:
- One visit = multiple installations
- Less disruption for the homeowner
- Higher margins for the electrician
4. Ventilation Is Now Essential in Upgraded, Airtight Homes
As homes become more energy-efficient and airtight, effective ventilation is critical to prevent damp, mould, and health problems. The Warm Homes Plan specifically ties upgrades to improving indoor air quality.
Electricians will increasingly install or support:
5. Smart Energy & Efficiency Products Are Now Core, Not Optional
The Warm Homes Plan encourages using electricity at the cheapest times, making smart controls and efficient lighting far more important.
Common, low-cost upgrades electricians will handle:
What the Warm Homes Plan Really Means for Electricians
The Warm Homes Plan isn’t just about heating — it’s about electrifying homes properly and safely.
Electricians who are confident with electrical capacity, compliance, ventilation, and smart energy systems will play a central role in almost every domestic upgrade project.
Partnering for Success
As domestic upgrade work accelerates, electricians need more than just products — they need a reliable supply partner.
Electricpoint supports electricians with a comprehensive range of retrofit-ready electrical supplies, including EV chargers, battery storage, ventilation, LED lighting, and the essential infrastructure for compliant, future-proof installations.
With trade-focused ranges, fast availability, and free delivery over £75, Electricpoint helps you prepare for the increase in work and deliver projects efficiently, safely, and to the highest standards.