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Data-Centric
Everything TGG develops has a solid foundation in data.
Member-Driven
All work products are the result of our diverse membership working together.
Voice
All members of TGG, regardless of size or industry segment have a voice and a vote.
Best Practices
Transparent and efficient development infrastructure.
Expert Data Analysis
Trusted by Industry and Governments
Conserve the world’s resources by optimizing data center efficiency. Reduce corporate risk by influencing government regulations. Develop cutting edge energy efficiency metrics and tools. Educate the world on data center best practices.
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29 October, 2025
Water Usage Impact Metric (WUI) v1
The Green Grid is proud to announce:
The WUI v1 Metric. This metric is a proxy based on the environmental impact of Water consumed by a data center, in relationship to the Water Stress Level where the data center is located. The WUI is a sub-section of the DCRE metric, and is released here as a standalone metric.
Try the NEW WUI v1 Online Scoring Calculator
The supporting WUI v1 Scoring Calculator is also available for download.
Topic: metrics
17 June, 2025
TGG Public Statement in Support of ENERGY STAR® Program
The Green Grid’s Executive Leadership Council affirms their broad and extensive support for the US EPA’s ENERGY STAR® Labeling Program for Servers, Data Storage Products, and Data Centers. TGG has actively cooperated with these programs over many years and advocates for their continued existence.
Expanding Global Reach
Engaging Governments Around the World
The Green Grid conducts advocacy work with governmental and regulatory bodies including the United Sates Environmental Protection Agency (US EPA), European Commission (Lot 9), the China National Institute of Standardization (CNIS), and the India Telecommunication Engineering Centre (TEC).
- United States
- European Union
- Taiwan
- Japan
- New and emerging markets