Bills
Luca Bonura · Founder & Editor
Published 12 Jun 2026 · Updated 17 Jun 2026

Take the energy grant or fix your rate? A simple way to decide.

The grant is real money, but a fixed rate can quietly cost you more. Here's the maths on one page.

6 min read
1
What happened

The grant and the fix solve different problems

A grant lowers this year's bills; a fixed rate removes uncertainty for the term. They're not either/or - but your cash usually needs the grant first.

2
What it means for your business

Fixing can quietly cost more

Suppliers price in their own risk, so a fix often sits above the expected variable cost. You're buying certainty, and right now that premium is steep for small users.

What you can do this week

Decide in three steps

Use last year's usage. Numbers beat nerves here.

  • Check the grant criteria and apply if eligible
  • Get one fixed quote and compare it to last year's actual unit cost
  • Only fix if the quote is lower, or certainty is worth the premium to you
12 mo

Typical shortest fixed term worth comparing against your variable cost

Source: SBD review of small-business energy guidance, 2026 (illustrative)

Common questions

Often yes - a grant reduces the bill; a fix sets the rate. Check the grant doesn't require a specific tariff.

Luca Bonura
Founder & Editor

Self-taught marketer who started selling online at 17 and went on to freelance for brands across Europe before founding Adlarion. He writes The Small Business Digest in plain English - the news he wishes he'd had when he was starting out.

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