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.”



By Christine Kjær Jacobsen April 23, 2026
INNIO and the Net Zero Innovation Hub for Data Centers achieve an industry-first demonstration of 100% hydrogen-fueled backup power at the 3 MW scale Technical experts from Microsoft, Google, and Data4 witnessed live testing, assessing performance under real-world data center conditions
By Christine Kjær Jacobsen March 19, 2026
The Net Zero Innovation Hub for Data Centers is pleased to announce that Erin Henderson (Microsoft) has joined the Hub’s Board of Directors.
By Christine Kjær Jacobsen January 8, 2026
The Net Zero Start-up Hub has officially kicked off its first incubation program, bringing six international and Danish start-ups together in Fredericia to accelerate the development of next-generation solutions for sustainable data centers and digital infrastructure.
By Christine Kjær Jacobsen December 18, 2025
The Net Zero Innovation Hub for Data Centers is pleased to announce the appointment of Melissa Lott (Partner, Microsoft) as a new member of its Board of Directors.
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.
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.
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.
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.
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,
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.