Why Now Is the Time to Invest in Renewable Energy Upgrades

hannahharvey2
1 day ago
2 min read

If you’ve been considering upgrading your home or business with renewable energy technologies, there’s an important deadline on the horizon that could significantly affect your costs.

The Current VAT Advantage

Right now, the UK government has set VAT on many renewable energy installations—such as heat pumps, solar panels, battery storage systems, and EV chargers—at 0%. This temporary relief was introduced to accelerate the transition to low-carbon technologies and make sustainable upgrades more accessible.

What’s Changing in March 2027?

From March 2027, this reduced rate is scheduled to end, with VAT on these technologies expected to return to 5%.

While 5% is still lower than the standard rate, it represents a noticeable increase—especially for larger projects.

For example:

A £10,000 installation currently saves you £500 in VAT compared to the upcoming rate.
For more comprehensive systems (heat pump, MVHR, Solar, Battery and an EV charger), the difference can quickly climb into the thousands.

Why It Makes Sense to Act Now

Delaying your upgrade could mean:

Paying more for the exact same system
Missing out on current incentives and cost savings
Facing longer lead times as demand increases closer to the deadline

By planning ahead, you can:

Lock in the 0% VAT rate
Start reducing your energy bills sooner
Improve your property’s energy efficiency and value
Future-proof against rising energy costs

More Than Just Tax Savings

Beyond VAT, investing in renewable infrastructure now also positions you to benefit from:

Lower long-term energy bills
Reduced reliance on the grid
Increased energy independence
A smaller carbon footprint

Don’t Leave It Too Late

As the 2027 deadline approaches, demand for installations is likely to rise—potentially leading to delays and limited availability. Getting ahead of the curve ensures a smoother, more cost-effective transition.

Work With a Local Team You Can Trust

At Limitless Energy, we’re proud to be a Swansea-based, family-run company helping homes and businesses make the move to cleaner, smarter energy.

Our clients choose us for one simple reason: we genuinely care about the service we deliver. From your first enquiry through to installation and aftercare, you’ll be supported by a friendly, knowledgeable team—and our experienced installers take real pride in every project we complete.

Whether you’re thinking about: