Aluminum-air long-duration generation technology selected by Net Zero Innovation Hub for Data Centers for Groundbreaking Clean Backup Energy Initiative in Data Centers.

Christine Kjær Jacobsen • July 29, 2025

The Net Zero Innovation Hub welcomes Phinergy as Hub member.

The Net Zero Innovation Hub for Data Centers, the leading global consortium of data center stakeholders—including Danfoss, Data4, Google, Microsoft, Vertiv, and Schneider Electric—has selected Aluminium-air backup solution as a key technology to accelerate the transition to data centers net-zero operations.


Phinergy’s innovative solution was chosen from over 70 proposals submitted in response to the Hub’s Request for Information (RFI) aimed at identifying clean and scalable backup energy systems for data centers. As a selected technology provider, Phinergy will be officially inducted as a member of the Hub, joining the industry’s most influential players in shaping sustainable digital infrastructure.


Phinergy and the Hub will now collaborate towards the execution of a funded project for scaling Aluminium-air backup systems to the MW level and deploying them in live environments at hub member data centers.


CEO, Alberto Ravagni Net Zero Innovation Hub, comments:

“Our mission is to speed up the large-scale adoption of clean alternatives to diesel backup generators, as they can transform data centers into key assets for modern energy systems. Aluminium-air long-duration generators have been shortlisted as a technology with game-changing potential, and we are excited to collaborate with Phinergy to scale-up this technology.”

The Net Zero Innovation Hub for Data Centers and Phinergy Sign Strategic Collaboration to Validate Clean Aluminum-Air Generator (AAG) for Energy Resilience in Large-Scale Data Centers

By Christine Kjær Jacobsen • October 28, 2025
The Net Zero Innovation Hub for Data Centers - a global consortium of leading data center stakeholders, including Danfoss, Data4, Google, Microsoft, Vertiv, and Schneider Electric—has entered into a strategic collaboration with Phinergy to validate its clean Aluminum-Air Generator (AAG) in a commercial configuration. The goal is to demonstrate its suitability for integration into large-scale data center infrastructure, paving the way for global commercial deployment.

Innovation meets Sustainability: Winners Announced at Net Zero Start-Up Hub Pitch Event in Fredericia

By Christine Kjær Jacobsen • September 24, 2025
Fredericia, 24 September 2025 – The Net Zero Innovation Hub, Business Fredericia, DTU, Google, and the Danish Data Center Industry (DDI) are proud to announce the winners of the Net Zero Start-Up Hub Pitch Event, held today at MesseC Fredericia as part of Nordic Data Center Week and Fredericia Talks.

Strategic Partnership Announcement: Net Zero Innovation Hub, Invest in Norway and Norwegian Datacenter Association.

By Christine Kjær Jacobsen • September 22, 2025
Fredericia, Denmark / Oslo, Norway, 22 September – The Net Zero Innovation Hub for Data Centers, Invest in Norway, and the Norwegian Datacenter Association today announced a strategic partnership to accelerate the transition to a zero-carbon economy in the data center sector.

Hydrogen-Fueled Generators Chosen for Clean Backup Energy in Data Centers

By Christine Kjær Jacobsen • August 28, 2025
Fredericia, 21 August 2025 - T he Net Zero Innovation Hub for Data Centers , the leading global consortium of data center stakeholders, including Danfoss , Data4 , Google , Microsoft , Vertiv , and Schneider Electric , has selected hydrogen-fuelled internal combustion engine (ICE) generators as a key technology to accelerate the transition to net-zero operations of the data center industry.

Net Zero Innovation Hub joins European AI Testing & Experimentation Facility (AI TEF) for Smart and Sustainability Cities and Communities

By Christine Kjær Jacobsen • August 20, 2025
The Net Zero Innovation Hub for Data Centers is proud to announce that it has joined CitCom TEF, one of the European Union’s five new AI Test and Experimentation Facilities (TEFs). With this step, the Hub becomes part of a pan-European effort to accelerate the development of responsible AI and robotics for future cities and communities. This TEF consists of 32 partners in 11 members states,

Call for Early-Stage Companies in Green Digital Infrastructure and Energy Technologies

By Christine Kjær Jacobsen • June 25, 2025
Fredericia, Denmark — The Net Zero Innovation Hub , in collaboration with Danish Data Center Industry , Business Fredericia , and DTU , proudly announces the launch of a dedicated Start-Up Hub in Fredericia, Denmark, a new platform for early-stage companies shaping the future of sustainable digital infrastructure.

Net Zero Hub launches annual report: highlights, strategies & accomplishments

By Christine Kjær Jacobsen • April 7, 2025
This comprehensive report outlines key activities, strategies, and accomplishments of the Net Zero Innovation Hub since its launch in September 2023 through February 2025.

NZIH Workshop in Amsterdam: Pilot projects to start in 2025

By Christine Kjær Jacobsen • February 20, 2025
Data Centers as grid assets, heat reuse ready solutions with and without district heating, and clean back-up solutions.The Net Zero innovation hub for data centers hosted a workshop in Amsterdam at Google, where the Hub members presented innovative solutions which will be integrated in pilots in 2025.  During the workshop, hub members were updated on ongoing projects. The ongoing RFI for net-zero data center back-up solutions has delivered multiple clean back–up solutions, which are currently being evaluated. The Heat Reuse team delivered reference designs, ready to be implemented in projects. The Operators aligned the Scope 3 emissions project track, led by Data4.

New heat reuse calculator supports business development of heat reuse cases

By Christine Kjær Jacobsen • December 5, 2024
The Net Zero Innovation Hub has developed an online tool to estimate the value of heat provided by data centers. The tool is intended to support the business development of use cases for data center heat reuse

The Net Zero Innovation Hub (NZIH) initiates a Request for Information (RFI) for Net Zero Data Center Back-Up Power Solutions

By Christine Kjær Jacobsen • November 12, 2024
Danfoss, Data4, Google, Microsoft, Schneider Electric and Vertiv today launched the first RFI of its kind in Europe, intended to accelerate the deployment of innovative solutions which can substitute diesel back-up generators.