In the current volatile energy market, UK enterprises, particularly the high-output manufacturing hubs of the East Midlands and the large-scale industrial corridors of the Midlands, can no longer afford a passive approach to utility overheads.
As we navigate 2026, the British Industry Supercharger has reached its most aggressive phase. For Energy Intensive Industries (EIIs), this represents a strategic alignment with global energy costs, specifically addressing the “non-commodity” portion of bills, which now constitutes nearly 60% of typical business electricity expenditure.
What is the British Industry Supercharger 2026?
The British Industry Supercharger is a package of measures designed by the Department for Business and Trade (DBT) to reduce industrial electricity prices for Britain’s most energy-intensive sectors.
As of 1 April 2026, a major legislative update to the Energy-Intensive Industry Electricity Support Payments and Levy (Amendment) Regulations 2026 has increased the Network Charging Compensation (NCC) from 60% to 90%. This relief targets the costs associated with using the GB electricity grid, specifically Transmission (TNUoS), Distribution (DUoS), and Balancing (BSUoS) charges.
How much can UK manufacturers save in 2026?
By leveraging the full Supercharger package, eligible EIIs can reduce their electricity bills by approximately £8 per MWh (or 8p per kWh). This is critical as TNUoS charges are rising by up to 60% in 2026 due to the RIIO-ET3 price control.
| Relief Element | 2026 Status | Estimated Value |
|---|---|---|
| Renewable Levies (CfD, RO, FIT) | 100% Exemption | ~5.0p / kWh |
| Capacity Market Costs | 100% Exemption | ~0.5p / kWh |
| Network Charging (NCC) | 90% Compensation | ~2.5p / kWh |
| Total Relief Package | Strategic Support | ~8.0p / kWh |
Who is eligible for the 90% NCC relief?
To qualify, a business must hold a valid EII Certificate issued by the DBT. Eligibility is determined by a two-part test:
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The Sector-Level Test: The business must operate in an eligible sector with a trade intensity of at least 4% and a sector-wide electricity intensity of at least 7%.
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The Business-Level Test: The specific entity must manufacture a product in the UK that falls within one of the eligible 4-digit NACE codes.
Understanding the “One Year Arrears” Rule
A vital point for CFOs: Network Charging Compensation is typically paid one year in arrears. While the 90% relief applies to costs incurred from April 2026, the financial benefit will manifest in your 2027 cash flow. Accurate data logging today ensures your future claim remains undisputed.
Key Deadlines and the “Two-Month” Rule
Previously, EIIs had only one month to submit quarterly claims. The 2026 Amendment has extended this to a two-month application window.
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Q1 Window (Jan–Mar costs): Closes end of May.
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Q2 Window (Apr–Jun costs): Closes end of August.
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Q3 Window (Jul–Sep costs): Closes end of November.
Warning: Retrospective applications are not permitted. If you miss the window, you permanently lose the 90% rebate for those three months.
The British Industrial Competitiveness Scheme (BICS)
For firms that do not meet the 7% intensity threshold, the government has launched the British Industrial Competitiveness Scheme (BICS).
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Expansion: BICS will support over 10,000 manufacturers (up from 7,000 in original proposals).
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Launch: Relief from RO and FIT begins in April 2027, with a one-off payment in 2027 to cover support businesses “missed” during the 2026 transition.
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Consultation: The current regulatory consultation closes on 14 May 2026.
The Forensic Advantage: Maximising Your Relief
While the Supercharger addresses the price of your energy, it does not address the quality. A site receiving 90% network relief can still lose thousands of pounds annually to Harmonic Distortion and Phase Imbalance. We have talked about hour voltage optimisartion can help with acheiving 100% efficiency in our previous blog, Voltage Optimisation: 6 Ways UK Manufacturers Save in 2026
Combining policy relief with Forensic Energy Auditing ensures that you aren’t just paying a lower rate for “waste energy.” Our recent reviews of high-usage facilities in Derby found that “technical leaks” within the infrastructure often represent an additional £5,000 to £10,000 in avoidable costs.
Stop leaving money on the table. At Kilowatt Energy, we specialise in aligning your technical infrastructure with the latest UK energy legislation.
[Contact Kilowatt Energy today for a Free Forensic Utility Review and NCC Eligibility Check.]
Reference: DBT Guidance on the British Industry Supercharger (2026).
Frequently Asked Questions
What is the main change to the Supercharger scheme in April 2026?
The most significant update is the increase in Network Charging Compensation (NCC). Previously set at 60%, the relief has been uplifted to 90% as of 1 April 2026. This is designed to offset the rising costs of Transmission (TNUoS) and Distribution (DUoS) charges as the UK enters the RIIO-3 regulatory period.
How do I claim the 90% Network Charging Compensation?
To claim, your business must hold a valid EII Certificate. Once certified, you must register with the Elexon NCC Claims Service. Claims are submitted quarterly through their online portal. Note: The 2026 regulations now allow a two-month window to submit these claims (e.g., the window for April–June 2026 costs is open from 30 June to 31 August 2026).
What is the difference between BIS and BICS?
BIS (British Industry Supercharger): Aimed at the most energy-intensive industries (Steel, Chemicals, etc.). Provides immediate 90% NCC relief and 100% levy exemptions.
BICS (British Industrial Competitiveness Scheme): A new scheme launching in April 2027 for a wider group of 10,000 “frontier” and “foundational” manufacturers. While the full BICS relief starts in 2027, the government has announced a one-off payment in 2027 to compensate eligible BICS firms for their 2026 costs.
Can I claim both BIS and BICS support?
No. To prevent “double exemption,” businesses eligible for the British Industry Supercharger (BIS) are ineligible for BICS. The government recommends that if you qualify for both, you should apply for BIS, as it offers a higher overall level of financial support
Does the Supercharger relief apply to my gas bills?
No. The British Industry Supercharger and the NCC scheme apply strictly to electricity costs and network charges. Gas-intensive manufacturers are currently not covered by these specific exemptions. This highlights the need for a Forensic Energy Audit to identify thermal efficiencies and heat-recovery savings that policy currently misses.
What happens if I miss a claim deadline?
The Elexon 2026 guidelines are strict: retrospective applications are not permitted. If you miss the two-month quarterly window, you forfeit the 90% compensation for that period entirely. We recommend setting internal alerts for the 30th of June, September, and December.
Who can help me verify my EII status and technical data?
At Kilowatt Energy, we provide forensic data verification to ensure your electricity intensity calculations meet the DBT’s 2026 requirements. We help manufacturers in Derby and across the UK reconcile their meter data with their NCC claims to ensure every penny of eligible relief is recovered.
The most significant update is the increase in Network Charging Compensation (NCC). Previously set at 60%, the relief has been uplifted to 90% as of 1 April 2026. This is designed to offset the rising costs of Transmission (TNUoS) and Distribution (DUoS) charges as the UK enters the RIIO-3 regulatory period.
To claim, your business must hold a valid EII Certificate. Once certified, you must register with the Elexon NCC Claims Service. Claims are submitted quarterly through their online portal. Note: The 2026 regulations now allow a two-month window to submit these claims (e.g., the window for April–June 2026 costs is open from 30 June to 31 August 2026).
BIS (British Industry Supercharger): Aimed at the most energy-intensive industries (Steel, Chemicals, etc.). Provides immediate 90% NCC relief and 100% levy exemptions.
BICS (British Industrial Competitiveness Scheme): A new scheme launching in April 2027 for a wider group of 10,000 “frontier” and “foundational” manufacturers. While the full BICS relief starts in 2027, the government has announced a one-off payment in 2027 to compensate eligible BICS firms for their 2026 costs.
No. To prevent “double exemption,” businesses eligible for the British Industry Supercharger (BIS) are ineligible for BICS. The government recommends that if you qualify for both, you should apply for BIS, as it offers a higher overall level of financial support
No. The British Industry Supercharger and the NCC scheme apply strictly to electricity costs and network charges. Gas-intensive manufacturers are currently not covered by these specific exemptions. This highlights the need for a Forensic Energy Audit to identify thermal efficiencies and heat-recovery savings that policy currently misses.
The Elexon 2026 guidelines are strict: retrospective applications are not permitted. If you miss the two-month quarterly window, you forfeit the 90% compensation for that period entirely. We recommend setting internal alerts for the 30th of June, September, and December.
At Kilowatt Energy, we provide forensic data verification to ensure your electricity intensity calculations meet the DBT’s 2026 requirements. We help manufacturers in Derby and across the UK reconcile their meter data with their NCC claims to ensure every penny of eligible relief is recovered.