Jay Dietrich

Jay Dietrich

Jay is the Research Director of Sustainability at Uptime Institute. Dietrich looks beyond the hype to analyze the transformations required in energy and IT systems, data centers and software management systems, and intra-organizational collaboration, both within and between companies, to deliver sustainable data center operations.

Latest Research

24 Apr 2026
Dry cooling energy performance can rival evaporative cooling

Cooling systems with similar energy performance can vary significantly in water consumption. An analysis of facility data confirms that evaporative cooling's efficiency advantage may be limited and dependent on unacceptable levels of water use.

15 Apr 2026
Uptime Institute comments on second draft delegated regulation

The European Commission has published the draft Energy efficiency — rating scheme for data centres in Europe, proposing amendments to Delegated Regulation (EU) 2024/1364, with comments due by April 23, 2026.The proposed rating scheme introduces a…

9 Apr 2026
Draft EED delegated regulation sidesteps critical issues

The European Commission published the draft data center rating scheme, including a public label template, and amendments to EU 2024/1364. The regulation has been improved, but critical issues remain unaddressed.

4 Mar 2026
Mandated off-grid power could derail cloud expansion

Cloud and AI growth are straining power systems, and the US GRID Act could make expansion more difficult. The industry will need greater transparency on projected energy and water use, project plans, and incentives.

25 Feb 2026
Regulations for behind-the-meter power are emerging

Operators are proposing behind-the-meter power systems to accelerate the buildout of new AI data center infrastructure. Executing this strategy requires regulatory changes in many jurisdictions and new data center design approaches.

5 Feb 2026
Microsoft's Community-First Plan needs more work

Microsoft and other major campus operators are increasing transparency on new projects and committing to absorb their full development costs, but further commitments are needed to fully address public concerns.

23 Jan 2026
Final date for EED rating label confirmed

The European Commission plans to finalize the Energy Efficiency Directive (EED) delegated regulations on June 10, 2026. The draft amendments may increase the quantity of reportable EED information and establish a data center labeling program.

19 Jan 2026
As emissions soar, operators look to carbon capture

The use of on-site natural gas power generation for big data centers will strain operators' ability to meet net-zero carbon goals. To counter this, operators will increasingly explore, promote and in some cases deploy carbon capture and storage.

8 Jan 2026
Five data center predictions for 2026

Uptime Intelligence looks beyond the more obvious trends of 2026 and examines some of the latest developments and challenges shaping the data center industry.

26 Nov 2025
EU label and performance value proposals move ahead

The European Commission published the final assessment of the data center label and minimum performance standards (MPS) in October. The final delegated act could require posting a label in 2026 or 2027, with MPS values likely to be 2 years away.

25 Nov 2025
Scope 2 Guidance update: impact on climate disclosure

The proposed Scope 2 Guidance updates radically alter current accounting methodologies. These changes will complicate Scope 2 offset markets (e.g., EACs, RECs and GOs), adding unnecessary complexity and resource demands to Scope 2 accounting.

30 Oct 2025
Data center labels: a very public appraisal

The public wants to understand data center resource use and performance metrics. Data center operators need to propose a label format that shares appropriate performance metrics while protecting confidential information.

15 Oct 2025
Mapping PUE trends by data center region, age and size

This report analyzes facility-level PUE data from the Global Data Center Survey 2025, highlighting differences by region, facility size and age. It assesses the vulnerability of the industry to PUE minimum performance standards.

25 Sep 2025
Incomplete data threatens effectiveness of EED

The Netherlands have published the data center EED information and KPI forms for the 2024 operating year. However, the data set from the 104 facilities that reported data has limited value due to incomplete submissions.

28 Aug 2025
REPLAY | Data Center Sustainability Labels and Minimum Performance Standards

Data center labels and minimum performance standards are being developed in the EU and are being proposed in other geographies. In this webinar, Uptime Intelligence discusses what these controversial labels will look like, how they will be applied,…