Free energy opportunity reviewSee what your whole site could save, in £ and in CO₂. Free.
Book a 30-minute call with an engineer. We then spend a day on your site data and send you a report: the savings you can achieve, the CO₂ they cut, and an indicative ROI. It costs nothing to find out.
- No cost
- No obligation
- You keep the report
- Gas
- Electricity
- LPG
- Oil
- Steam
- Waste heat

- Call
- 30min
- With an engineer, about your site and your energy sources.
- Analysis
- 1day
- An engineer on your site data, across every energy source.
- Cost
- £0
- The call, the analysis and the report are free.
Five steps.You pay for one.
Steps 01 to 04 are free. Step 05 happens only if the ROI works for you.
A 30-minute call with an engineer
We talk through your site, your energy sources and where you stand on ESOS and SECR.
Secure data exchange
You share the data on our checklist through a secure link. We sign an NDA first if you want one.
One day of expert analysis
An engineer spends a full day on your site data, across every energy source.
Your report
The savings you can achieve in cost and CO₂, with an indicative ROI for each.
Site survey at cost
Only if the ROI works for you. We reimburse the survey cost if you go ahead.

Send what you have.We do the rest.
After the call you get this short checklist and a secure link. Gaps are fine. We ask about anything missing.
Process description
What the site makes and how it makes it.
Number and type of assets
Boilers, chillers, compressors, ovens, dryers and the like.
Throughput
Product per hour, per shift or per year.
Temperatures
Process, supply and return.
Flow rates
Water, steam, air and product.
Pressures
Steam, compressed air and process lines.
Energy by source
Annual use and cost for each fuel.
Operating hours
Shifts, days and shutdowns.

Know the savingbefore you spend a penny.
Every energy project starts with one question: will it pay back? We answer it first, for free.
You give
- 30 minutes on a call
- The site data you already have
You get
- The savings you can achieve, in £ and in tonnes of CO₂
- An indicative ROI for each opportunity
- A view across every energy source on site
- A clear next step, or a clear no
Say no, keep the report
If the ROI does not work for you, we stop there. You keep the report. No charge, no obligation.
A survey you get back
If the ROI works, the site survey is at cost. Go ahead with the project and we reimburse it.
Your data stays yours
A secure exchange, not email attachments. We sign an NDA before you send anything, if you want one.
Your free reviewstarts with one call.
An engineer replies on the next working day.
Yourquestions.
Not answered here? Call an engineer on +44 (0) 1733 666 701.
Is the energy opportunity review really free?
Yes. The 30-minute call, the data exchange, the day of analysis and the report cost you nothing. The only paid step is a site survey, and it only happens if the ROI in the report works for you.
Do I need to upload any data?
No. There is nothing to upload on this page. You book a call first. After the call we send you a short checklist of the data we need and a secure way to share it.
How do you protect our data?
You share the data through a secure exchange, not by email attachment. We can sign an NDA before you send anything. We use the data only to prepare your review and we do not share it.
Which energy sources do you look at?
Gas, electricity, LPG, oil, steam and waste heat. We look at the whole site together, so a saving on one source is not lost as extra use on another.
What if the ROI does not work for us?
Then we stop there. You keep the report, there is no survey and no charge, and you have no obligation to us.
How does the survey reimbursement work?
If the report shows a return that works for you, the next step is a site survey. We charge it at cost. If you go ahead with the project, we reimburse the survey cost.
Is this an ESOS energy audit?
No. The review can feed your ESOS assessment and your SECR reporting, but it does not replace a site audit signed off by a Lead Assessor. For a full site audit, see our industrial energy audit service.
Book your30-minute call.
Nothing to upload. Tell us about your site, and an engineer contacts you on the next working day to agree a time.
You get
- The savings you can achieve, in £ and in tonnes of CO₂
- An indicative ROI for each opportunity
- A view across every energy source on site
- A clear next step, or a clear no