ESG & Policy
Scope 2 Emissions: Indirect Emissions From Purchased Energy
Scope 2 emissions are the indirect emissions associated with purchased electricity, heat or steam.
Scope 2 emissions is indirect greenhouse-gas emissions from the generation of purchased electricity, heat, steam, or cooling that an organisation consumes. It sits inside ESG & Policy and connects directly to how projects are documented, financed, and judged.
Organisations measure the energy they purchase and apply emission factors that reflect the grid or a contractual instrument such as renewable energy certificates. Two methods, location-based and market-based, are commonly reported.
Scope 2 links an organisation's energy use to the emissions of its suppliers, so improving efficiency or switching to cleaner energy reduces it. It is a key lever for many organisations because energy purchasing is relatively within their control. Clarity about Scope 2 emissions is what lets buyers, sellers, and regulators compare like with like instead of trading on assumption.
Practical experience with Scope 2 emissions tends to reward patience and discipline: the organisations that document their assumptions, keep an audit trail, and revisit their methods are the ones that keep credibility when questions are asked.
As carbon markets mature, Scope 2 emissions is shifting from a niche technical concern to a mainstream one, shaping diligence checklists, disclosure expectations, and the way one credit or claim is weighed against another.
A useful way to think about Scope 2 emissions is as a bridge between climate science and finance: the science defines what a genuine outcome looks like, while finance decides whether that outcome gets funded and repeated at scale.
Regulators, standards bodies, and market participants each bring a different lens to Scope 2 emissions, which is why shared definitions and reliable records matter so much. When everyone works from the same facts, disputes shrink and confidence grows.
Discussions of Scope 2 emissions often surface the same tension between ambition and rigour, and the most durable solutions are those that treat transparency as a design requirement rather than an afterthought.
The choice between location-based and market-based accounting can change the reported figure substantially, and reliance on contractual instruments requires careful verification to avoid overstating reductions.
Scope 2 reductions are part of a complete climate strategy, and CarbonFi's transparent approach to carbon complements these internal efforts. For teams working across CarbonFi, Scope 2 emissions is not abstract: it maps onto concrete steps in verification, issuance, trading, or retirement, each of which can be recorded and checked on-chain.
Key takeaways
- Scope 2 covers purchased electricity, heat, and steam.
- Location-based and market-based methods are used.
- Cleaner energy and efficiency are the main levers.
- Contractual instruments require verification.
Frequently asked questions
What is included in scope 2?
The indirect emissions from generating purchased electricity, heat, steam, or cooling that the organisation consumes but does not produce itself.
What is the difference between location-based and market-based scope 2?
Location-based uses average grid emission factors, while market-based reflects the specific energy contracts or instruments the organisation purchases.
Can scope 2 be reduced to zero?
In principle, by using entirely clean energy, though the credibility of the claim depends on the quality and verification of the instruments used.
Related guides
Put this into practice with CarbonFi
CarbonFi combines AI-driven verification (Athlas Verity), an on-chain carbon registry, the marketplace and CarbonDEX, CAFI staking, and on-chain retirement certificates — so carbon stays traceable from project to retirement.