Multinational companies challenge stricter Greenhouse Gas Protocol reforms amid debate on clean energy accounting

Apple and Amazon are among more than 60 multinational companies resisting proposed changes to the Greenhouse Gas Protocol, the main framework used for corporate emissions accounting, in a dispute that could reshape how businesses report electricity-related carbon emissions.

According to Bloomberg, the companies want any new Scope 2 requirements to remain optional rather than mandatory, arguing that stricter rules could raise power costs, reduce participation in voluntary clean energy markets and slow renewable investment. The debate centres on whether companies should be required to match their electricity use with clean power generated at the same time and in the same grid region,a model often described as hourly or “24/7” matching.

The Greenhouse Gas Protocol is used by the vast majority of companies that disclose emissions data and underpins much of the world’s corporate climate reporting. Its Scope 2 category covers emissions from purchased electricity, an area that has become more contentious as renewable power markets have expanded and more companies have used certificates and other market-based instruments to claim progress on decarbonisation.

The proposed update would tighten those rules in the name of accuracy and transparency, but critics say it risks making clean power procurement less practical in markets where renewable supply is still limited or the tracking infrastructure is not yet mature. For industrial and technology companies with operations across multiple grids, the challenge is not just technical but commercial: a more exact method of reporting could also become a more expensive one.

Apple’s position is notable because the company has spent years burnishing its climate credentials. In its April 2025 environmental progress report, Apple said it had cut global greenhouse gas emissions by more than 60% from 2015 levels and remained on track for carbon neutrality across its full footprint by 2030. The company also highlighted the growing use of recycled materials in its products, including recycled rare earth elements in magnets and recycled cobalt in batteries.

Amazon, meanwhile, has made clean power purchasing a central part of its Climate Pledge strategy and remains one of the world’s largest corporate buyers of renewable electricity. The company has also invested heavily in logistics electrification and lower-carbon infrastructure, which makes the accounting debate particularly relevant to how it presents progress to investors and customers.

For both companies, and for many of the other signatories, the issue goes beyond compliance. Their argument is that the current market-based approach has helped scale renewable investment quickly, and that removing flexibility could undermine a mechanism that has channelled corporate capital into new clean energy projects for more than a decade.

That tension between precision and scalability is at the heart of the GHG Protocol revision. Supporters of the change say a more granular system would better reflect the real emissions impact of electricity use and reduce the scope for misleading claims. Opponents counter that if the rules are too rigid, they may discourage companies from buying clean power at all, especially in regions where 24/7 matching is still difficult to achieve.

The stakes are rising as climate disclosure becomes more detailed and more binding across major economies. The European Union’s Corporate Sustainability Reporting Directive is already in force, while the United Kingdom, Canada, Japan, Singapore and other jurisdictions are moving towards standards aligned with the International Sustainability Standards Board. In the United States, climate disclosure rules have faced legal and political pushback, but the direction of travel remains towards more structured and auditable reporting.

That broader regulatory shift is making emissions accounting a strategic issue for industry, not just a sustainability one. As data centres, cloud computing and artificial intelligence push electricity demand higher, companies are being asked to show not only that they are buying more clean power, but that their reporting can stand up to the same level of scrutiny as financial accounts.

The result is a difficult balance for the protocol’s designers. A tougher standard could improve credibility and comparability, but it could also slow the pace of corporate clean energy procurement at a time when large buyers are helping finance the build-out of new renewable capacity. An easier standard may preserve momentum in voluntary markets, yet leave more room for inconsistency in how emissions are reported.

For industrial decarbonisation professionals, the outcome will matter well beyond the technology sector. Scope 2 rules influence procurement strategy, power market design, supplier engagement and net-zero planning across the real economy. If the protocol moves too far in either direction, it could reshape not only carbon disclosure, but the economics of corporate clean electricity itself.