# Related Documents | Grid and Regions methodology
Source: https://greenpixie.com/docs/methodology/grid/related-documents

Standards, research, and sources referenced by the methodology.

## Greenpixie Methodologies [#greenpixie-methodologies]

* Greenpixie, [*Methodology for Cloud Emission Measurement*](/methodology/cloud).
* Greenpixie, [*Methodology for Cloud AI Token Inference Energy, Carbon, and Water Measurement*](/methodology/ai).

## Standards and Protocols [#standards-and-protocols]

* World Resources Institute and WBCSD, *The Greenhouse Gas Protocol: A Corporate Accounting and Reporting Standard*, Revised Edition, 2004.
* World Resources Institute, *GHG Protocol Scope 2 Guidance: An Amendment to the GHG Protocol Corporate Standard*, 2015.
* World Resources Institute and WBCSD, *Corporate Value Chain (Scope 3) Accounting and Reporting Standard*, 2011.
* International Organization for Standardization, *ISO 14064-1:2018*.
* International Organization for Standardization, *ISO/IEC 30134-2:2016*.

## Grid Operator and Market Data [#grid-operator-and-market-data]

* Australian Energy Market Operator, *Carbon Dioxide Equivalent Intensity Index*, accessed September 2026.
* Australian Energy Market Operator, *Wholesale Electricity Market Facility SCADA Data*, accessed September 2026.
* ENTSO-E, *Transparency Platform, Actual Generation per Production Type*, accessed September 2026.
* National Energy System Operator, *Carbon Intensity API*, accessed September 2026.
* RTE, *éCO2mix National Generation Data*, via Open Data Réseaux Énergies, accessed September 2026.
* United States Energy Information Administration, *Form EIA-930 Hourly and Daily Balancing Authority Operations*, accessed September 2026.

## Modelled National Generation Data [#modelled-national-generation-data]

* Ember, *Electricity Generation by Fuel*, accessed September 2026.

## National Inventories and Regulatory Factors [#national-inventories-and-regulatory-factors]

* CLP Power Hong Kong, *Electricity Sold Carbon Intensity*, accessed September 2026.
* Department of Climate Change, Energy, the Environment and Water, *Australian National Greenhouse Accounts Factors*, accessed September 2026.
* Environment and Climate Change Canada, *Canada's Official Greenhouse Gas Inventory*, accessed September 2026.
* Government of the Republic of Korea, *National Emission Factor Table for Electricity*, accessed September 2026.
* ISPRA, *Atmospheric Emission Factors of Greenhouse Gases in the National Electricity Sector*, accessed September 2026.
* KOBiZE, *Emission Factors for Electricity Generation*, accessed September 2026.
* Ministry for the Environment, *New Zealand Emission Factors for Electricity*, accessed September 2026.
* Ministry of Energy and Mineral Resources, *Handbook of Energy and Economic Statistics of Indonesia*, accessed September 2026.
* Red Eléctrica, *CO₂ Emissions Associated with Electricity Generation*, accessed September 2026.
* Statistics Sweden, *Electricity Supply and Use*, accessed September 2026.
* Sustainable Energy Authority of Ireland, *Energy-Related Emission Factors*, accessed September 2026.
* The Green Tank, *Lignite Emissions Data from the European Union Emissions Trading System*, accessed September 2026.
* United States Environmental Protection Agency, *Emissions and Generation Resource Integrated Database*, accessed September 2026.

## Lifecycle and Upstream Emission Factors [#lifecycle-and-upstream-emission-factors]

* Intergovernmental Panel on Climate Change, *Climate Change 2014: Mitigation of Climate Change, Working Group III Contribution to the Fifth Assessment Report*, 2014.
* Intergovernmental Panel on Climate Change, *Special Report on Renewable Energy Sources and Climate Change Mitigation*, 2011.
* Intergovernmental Panel on Climate Change, *2006 IPCC Guidelines for National Greenhouse Gas Inventories*, 2006.

## Transmission and Distribution Losses [#transmission-and-distribution-losses]

* United States Environmental Protection Agency, *eGRID Summary Tables*, accessed September 2026.
* World Bank, *Electric Power Transmission and Distribution Losses, Indicator EG.ELC.LOSS.ZS*, accessed September 2026.

## Cloud Provider Efficiency Disclosure [#cloud-provider-efficiency-disclosure]

* Amazon Web Services, *AWS PUE Methodology*, accessed September 2026.
* Amazon Web Services, *AWS Cloud Sustainability*, accessed September 2026.
* Google Cloud, *Datacentre Efficiency*, accessed September 2026.
* Microsoft Azure, *Measuring Energy and Water Efficiency for Microsoft Datacenters*, accessed September 2026.

## Cloud Region Location [#cloud-region-location]

* Amazon Web Services, *AWS Documentation*, accessed September 2026.
* Google Cloud, *Google Cloud Documentation*, accessed September 2026.
* Microsoft Azure, *Azure Documentation*, accessed September 2026.
* United States Census Bureau, *2020 Census Place to County Relationship File*, accessed September 2026.

## Water [#water]

* World Resources Institute, *Aqueduct 4.0 Water Risk Atlas*, accessed September 2026.