ComputeFinder

Research and claims in context / Evidence record

guidance source

24/7 Hourly Matching of Electricity

What does annual matching establish compared with hourly/regional matching?

U.S. Environmental Protection Agency · Publication date not recorded · Source page updated: 2025-12-12 · Checked 2026-10-31

Read the original guidance

Data period
Explanatory procurement definitions; no measured hourly dataset is admitted.
Scope
Annual-volume matching and hourly/regional matching as described by EPA.
Method
Agency explanatory definitions, not a buyer audit or grid-emissions calculation.
Assumptions
The distinction concerns timing and geographic matching rather than a specific contract.
Uncertainty
The source does not establish current product availability or a named project’s physical grid supply.
Funding and interests
EPA is the issuing agency. No separate external funding for the selected explanation was established.
Reuse
Not recorded. Read the source notice and original source; no reuse licence is implied.
Attribution
Source: U.S. Environmental Protection Agency; minimal independently worded definitions with original link; no endorsement.
Source notice
Source copyright and any applicable third-party rights are retained. Minimal independently worded attributed facts and ordinary unframed links only. No copied passages, figures, tables, model inputs, images, databases or broad source-use grant; no endorsement. No open licence is asserted unless separately identified for the exact component.
licence url
Not recorded
What it cannot establish
A named PPA’s performance, local carbon intensity, congestion, additionality or zero emissions.

Continue from research to a local decision

This guidance describes practices or methods, not measured outcomes for one proposal. Use the community questions guide to ask for local evidence, inspect the recorded projects, or read the publication method. Unknown local conditions stay unknown.

This record explains one source within its stated boundaries. It is not a verdict on a project, a forecast that a scenario will occur or evidence of community consent.