Grafton Green Collective — Save Energy, Carbon and Costs

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THE FIVE SERVICES

Energy monitoring

Power factor & voltage optimisation

Solar maintenance & management

Alternative energy & biomass

Training & skills bootcamps

TALK TO BRENDAN

Chorley, Lancashire · UK-wide

Mon–Fri, 9am–5pm

Insight on industrial
energy efficiency

Analysis, commentary and worked examples for the people responsible for energy, carbon and cost in UK industry. No press releases. No supplier announcements.

The latest analysis

Most recent first. One a month, and every one of them written because a client asked the question first.

Watch, if you would rather not read

Short pieces to camera on the things that come up most: what half-hourly data actually shows, why voltage optimisation is dull and reliable, and what a plant room walk turns up.

Every video carries a written summary or transcript on the page, so the argument is readable and quotable rather than locked inside an embed.

Latest to camera
The 58% problem, explained in four minutes
4:12
Why 252 volts costs you money
5:38
A plant room walk, and what it turned up
6:04

One useful thing a month. Nothing else.

The new piece when it publishes, and occasionally a figure worth knowing. No supplier news, no sequences, and you can leave in one click.

Would you rather just have the number for your own site?

Send your half-hourly data and we will tell you where the money is going, ranked by return. Free, and with no obligation attached to it.

You will hear from Brendan and nobody else.