Cut your car wash energy and water bills, guaranteed
A car wash runs on three of the most expensive things a business can buy: heat, water and high pressure pumping. OptiFlow Watch reads every bill behind your site, checks you are on a fair rate and switches you when the market moves, with a saving guaranteed in writing.
Why car washes overpay
Car washes sit in an awkward spot for the energy and water market. You are too small to command a corporate rate, too power hungry to look like a shop, and your usage is spiky in a way that suppliers price cautiously. Pumps, blowers, vacuums and water heaters all draw hard for short bursts, which pushes up capacity and standing charges even when your total units look modest. Most operators sign whatever the broker put in front of them at opening and never look again.
Water is the quiet cost. Even sites that reclaim and recycle still pay for fresh feed, trade effluent and surface water drainage, and the drainage line is very often wrong because it is estimated rather than metered. On the energy side, deemed and out of contract rates apply the moment a fixed deal lapses, and they can sit far above what a fair renewal would cost. OptiFlow Watch pulls all of it into one place and checks every line against what the market is actually offering today.
Figures on this page are illustrative ranges for a typical UK car wash. Your review uses your own meters and bills.
What a car wash typically pays
Energy
Roughly £5,000 to £25,000 a year depending on whether you run a jet wash bay, a rollover or a full conveyor tunnel with heated dries. Pumps and blowers are the biggest single draw.
Water and effluent
Often £3,000 to £15,000 a year across fresh water, trade effluent and drainage. Surface water drainage is frequently overcharged when it is estimated rather than measured.
Card and connectivity
Payment terminals, site broadband and any 4G backup add several hundred to a few thousand a year, and card processing fees are rarely reviewed once the site opens.
Ranges vary widely by wash type, hours and location. The review gives you exact numbers.
Built for car washes
Every bill, one place
Energy, water, effluent, drainage, card fees and connectivity, read and tracked together so nothing slips through on renewal.
Drainage checks
We flag surface water and highway drainage charges that are estimated rather than metered, a common overcharge for wash sites.
Deemed rate rescue
If a fixed deal has lapsed and you are on out of contract rates, we spot it fast and move you back onto a fair price.
Capacity sense check
Pumps and dryers push up capacity charges. We check your agreed capacity matches what you actually draw.
Guaranteed saving
Every switch we recommend comes with a saving guaranteed in writing before you agree to anything.
No broker games
Transparent pricing with no hidden commission baked into your unit rate, so you can see exactly what you pay for.
Common questions
Do you cover water as well as energy?
Yes. Water, trade effluent and drainage are covered alongside your electricity and gas, which matters more for a car wash than almost any other business.
We already recycle our water. Is there anything to save?
Very often, yes. Recycling reduces fresh water volume but you still pay standing and drainage charges, and those are the lines most likely to be estimated incorrectly.
What does OptiFlow Watch cost?
A flat £49.99 a month. Every switch we recommend carries a saving guaranteed in writing, so the service is built to pay for itself.
Do I have to switch supplier?
No. We only recommend a move when it saves you money. If your current deal is already fair, we tell you and keep watching for you.
More from OptiFlow Watch
See what your car wash could save
Send us a recent energy and water bill and we will show you the number, with any saving guaranteed in writing.