Scope 2
Emissions Accounting

True Zero is a granular electricity accounting initiative to ensure that updated Scope 2 Greenhouse Gas Protocol guidance reflects grid realities and drives real decarbonization.



Granular accounting = Deliverable clean power delivered around the clock

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WHAT IS TRUE ZERO?

Today, zero does not truly mean zero.

Current GHG Protocol Scope 2 guidance is disconnected from power grid reality in both space and time. For instance, consumers can declare themselves "solar powered" at night or claim to be "100% renewable" by claiming to consume renewables from a grid without any physical connection to their consumption. Such claims are misleading, and they do not effectively support the goal of using emissions reporting to drive systems change and decarbonization. True Zero describes the practice of "granular accounting," which seeks to bring emissions accounting back to reality.

True Zero means electricity consumers can only claim to use power that is deliverable to them and produced in the same hour as their consumption. It also helps drive new clean electricity by ensuring a fair allocation of existing clean power.

True Zero is communal progress towards our shared goals.

HOW DOES IT WORK?

True Zero is already in use globally.

Regulations and real-world projects are adopting True Zero to ensure that clean electricity claims align with actual consumption on an hourly basis within the same grid. The necessary data and market infrastructure exist, with hourly certificates emerging for verification. Where these certificates do not yet exist, there are other high integrity ways to align available generation data with consumption of electricity to provide accurate insights into when and where clean electricity is being used.

True Zero accounting helps organizations and jurisdictions demonstrate zero-emissions electricity use, whether aiming for 24/7 clean energy or simply understanding their hourly energy profile. No matter what the target, True Zero accounting will enable the shift from today's practices of compensating for using dirty electricity to tomorrow's practice of actually using clean electricity in the first place.

ACTION

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