Supported by CBAM.Clarion.Engineer
Renewable power purchase agreements (PPAs) can be a prominent part of a steel exporter’s decarbonisation strategy. However, commercial teams must explain how the electricity contract relates to the specific CBAM methodology applicable to the steel goods being exported.
The key distinction is between the value of renewable electricity and its treatment under current CBAM rules. These are related but separate commercial considerations.
Avoid overstating current CBAM savings
A common commercial risk is to multiply avoided grid emissions by a carbon price and present the resulting figure as a CBAM saving. For steel goods currently subject to a direct-emissions calculation, this approach can misrepresent the legal certificate liability because purchased-electricity emissions are not automatically included in that calculation.
Renewable electricity evidence can still support product-carbon-footprint assessments, customer tenders and financing arrangements. However, companies should identify the applicable framework explicitly. CBAM, corporate disclosure and voluntary low-carbon product claims are not interchangeable rulebooks.
Define the benefits a PPA can substantiate
A renewable PPA may support electric arc furnace (EAF) efficiency, a company’s Scope 2 emissions strategy, customer specifications, green-finance criteria, product-carbon-footprint work and preparation for future policy changes. Each benefit should be supported by the relevant evidence and assessed under its own requirements.
The value proposition also depends on the production route. EAF operators may prioritise intraday flexibility and demand response, while integrated steel mills may place greater emphasis on process heat and fuel decarbonisation. Renewable electricity procurement should reflect these differences rather than being marketed as a universal solution for every steelmaking process.
Give investors and lenders a clear claims matrix
Investors and lenders should request a claims matrix that distinguishes three categories: benefits established contractually, benefits supported by current regulation, and benefits dependent on future regulatory changes.
This separation helps prevent a marketing assumption from entering a financial model as though it were an established saving. It also allows the parties to assess the electricity contract on its actual merits, including its contribution to energy procurement, customer requirements and decarbonisation objectives.
Current guidance and proposed expansion remain distinct
The European Commission published definitive-period sector guidance on 14 August 2026, including dedicated guidance for electricity, iron and steel, and aluminium. It refreshed its general CBAM questions and answers on 15 October 2026. These materials help explain implementation but do not replace the binding regulation and implementing acts.
The same legislative file proposes expanding CBAM downstream coverage from 2028 to selected steel- and aluminium-intensive goods. Both the Council and the European Parliament support expansion, although their proposed product lists differ and remain subject to negotiation. Until final legislation is adopted, the existing scope remains the operating baseline.
For steel buyers, the decision rule remains to pay for renewable electricity against a defined energy, customer or decarbonisation benefit, rather than a generic CBAM saving that the current product methodology does not support.
Precision protects both sides of the transaction: steel producers avoid overstating compliance value, while renewable generators can defend a legitimate commercial premium against later challenge.
