D-ENERGi is an Ofgem‑registered, family-run Manchester business energy supplier offering gas and electricity to UK companies. With 24+ years’ experience, we provide personalised account management, competitive tailored pricing, smart meter and half-hourly services, and a free contract review as an alternative to the Big Six.
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The D-ENERGi annual revenue was $16.7 million in 2026.
23 people are employed at D-ENERGi.
The NAICS codes for D-ENERGi are [221, 22].
The SIC codes for D-ENERGi are [49, 491].