IETF for London manufacturers
London manufacturers in energy-intensive sectors (food production, chemicals, paper, automotive, glass, ceramics) access IETF for 30-50% match-funded capital grants on integrated decarbonisation projects including solar PV, heat pumps and process electrification.
Industrial Energy Transformation Fund (IETF) for London businesses
| Headline value | 30-50% match-funded capital grant (£100k-£14m typical) |
| Eligibility | Energy-intensive manufacturers — food, chemicals, paper, metals, ceramics |
| Typical benefit | £200k-£3m typical grant on integrated decarbonisation projects |
| Regional context | London — London |
The London funding stack
London commercial solar projects typically combine Industrial Energy Transformation Fund (IETF) with:
- Other UK-wide reliefs: AIA (if not using Full Expensing), Smart Export Guarantee, REGO sales above 50kWp
- Regional schemes: Mayor of London Business Climate Challenge, London Energy Efficiency Fund
- Sector-specific grants: See the sectors hub for IETF, PSDS, FETF and charity-sector funding routes
- Finance routes: Asset finance, operating lease, PPA — see finance hub
London commercial context
London businesses typically operate in the London commercial energy market with import rates around £0.22-£0.30 per kWh in 2026 — making the value of Industrial Energy Transformation Fund (IETF) compelling regardless of sector. The London location guide covers council net zero plans, industrial estates and regional scheme administrators in detail.
Next steps for London businesses
- Read the full Industrial Energy Transformation Fund (IETF) guide for eligibility, application process, worked examples and watch-outs.
- Browse the London location guide for regional scheme specifics.
- Compare cost & payback for your system size at the cost hub.
- Run the eligibility calculator — 60 seconds to confirm exactly which schemes apply to your business.
Free eligibility check · London
Tell us your business — we map every active 2026 grant to your sector, size and postcode.
Industrial Energy Transformation Fund (IETF) in London · FAQs
Does Industrial Energy Transformation Fund (IETF) apply to London businesses in 2026?
Yes. Industrial Energy Transformation Fund (IETF) is a UK-wide scheme administered by DESNZ. London businesses access Industrial Energy Transformation Fund (IETF) on the same eligibility basis as any other UK location. See the full Industrial Energy Transformation Fund (IETF) guide.
How does Industrial Energy Transformation Fund (IETF) stack with London regional grants?
London businesses can combine Industrial Energy Transformation Fund (IETF) with regional schemes specific to the London region — most prominently Mayor of London Business Climate Challenge, London Energy Efficiency Fund. Stacking is subject to subsidy control rules (£315k cumulative ceiling over 3 years) but most projects fall comfortably within the cap.
How much can a London business save?
£200k-£3m typical grant on integrated decarbonisation projects. Combined with London's typical commercial electricity rate (£0.22-£0.30/kWh) and the available regional schemes, total project economics deliver 3-6 year post-tax payback for most London commercial solar projects.
What's the application process from London?
Pre-application Expression of Interest to DESNZ during a published funding window; full application follows for shortlisted projects. Phase 4 expected Q2 2026.
Where are London commercial solar installations concentrated?
London commercial solar is most active across the city's industrial estates and business parks. See the dedicated London location guide for industrial estate breakdowns and council climate framework details.
Check if your London business qualifies
Free 60-second eligibility check confirms whether Industrial Energy Transformation Fund (IETF) applies to your business and how to stack it with London regional schemes.
Free eligibility check Or call 0800 246 1132