How a Commercial Energy Broker Saves Your Business Time and Money

Most business owners don't have time to compare energy suppliers. A commercial energy broker does it for you — and it costs nothing. Here's how it works and what to look for.

••3 min read
How a Commercial Energy Broker Saves Your Business Time and Money

Comparing business energy suppliers is time-consuming, confusing, and easy to put off. Most business owners know they're probably not on the best deal, but finding a better one feels like a project that never quite makes it to the top of the to-do list.

That's exactly the problem a commercial energy broker solves.

What is a commercial energy broker?

A commercial energy broker is an intermediary who compares energy deals from multiple suppliers on behalf of businesses. Rather than contacting each supplier individually — or relying on a single supplier's own comparison — a broker searches the whole market simultaneously.

The broker's job is to find you the best available deal for your business's specific usage profile, contract requirements, and circumstances.

How does a broker get paid?

Most commercial energy brokers, including Tonking Business Energy, are paid by the supplier when a business switches. This means the service is free to the business — you don't pay anything for the comparison or the switch.

This model works because suppliers value the business a broker brings them. It's similar to how mortgage brokers or insurance brokers operate.

What does a broker actually do?

A good commercial energy broker will:

- Gather your details — your MPAN (electricity) or MPRN (gas) number, current contract end date, and usage information - Compare the market — searching deals from 30 or more suppliers simultaneously - Present your options — explaining the differences between deals clearly, without jargon - Handle the switch — managing the paperwork and communication with your new supplier - Support you through the process — being available if any issues arise during the switch

Why not just use a price comparison website?

Online comparison tools can be useful for households, but commercial energy is more complex. Business tariffs vary significantly based on usage volume, contract length, meter type, and other factors. Many of the best commercial deals aren't available through consumer-facing comparison sites.

A specialist commercial broker has access to a wider range of deals and can negotiate on your behalf — particularly for larger businesses with higher consumption.

What should you look for in a broker?

Not all brokers are equal. When choosing a commercial energy broker, look for:

- Transparency — they should be clear about how they're paid and what options are available to you - Market access — how many suppliers do they compare? More is generally better - Local knowledge — a broker who understands the UK commercial energy market and can give you straightforward advice - No pressure — a good broker presents your options and lets you decide; they don't push you towards a particular deal

When should you contact a broker?

Ideally, 3–6 months before your current contract ends. This gives you time to compare the market properly and complete a switch before your contract expires.

If your contract has already ended and you're on out-of-contract rates, contact a broker as soon as possible — you're almost certainly paying more than you need to.


Tonking Business Energy is an Essex-based commercial energy broker. We compare 30+ suppliers and handle everything on your behalf — at no cost to you. Get your free quote today.