Introducing the HotStack:
A low carbon heat pump solution for industry
Introducing the HotStack 300:
A low carbon heat pump solution for industry
Introducing the HotStack:
A low carbon heat pump solution for industry
Introducing the HotStack 300:
A low carbon heat pump solution for industry
€250k
/year
saved in energy bills versus using a traditional boiler for a typical facility.
€250k
/year
saved in energy bills versus using a traditional boiler for a typical facility.
€250k
/year
saved in energy bills versus using a traditional boiler for a typical facility.
€250k
/year
saved in energy bills versus using a traditional boiler for a typical facility.
1,500
TCO₂/year
avoided per MW of installation.
1,500
TCO₂/year
avoided per MW of installation.
1,500
TCO₂/year
avoided per MW of installation.
1,500
TCO₂/year
avoided per MW of installation.
4x
more energy efficient than a traditional boiler.
4x
more energy efficient than a traditional boiler.
4x
more energy efficient than a traditional boiler.
4x
more energy efficient than a traditional boiler.
*Numbers provided are estimates based on projected product performance and operational data from a typical facility.
*Numbers provided are estimates based on projected product performance and operational data from a typical facility.
HotGreen has developed a new class of industrial heat pumps that are a direct replacement of a traditional boiler.
HotGreen has developed a new class of industrial heat pumps that are a direct replacement of a traditional boiler.
HotGreen has developed a new class of industrial heat pumps that are a direct replacement of a traditional boiler.
HotGreen has developed a new class of industrial heat pumps that are a direct replacement of a traditional boiler.
Reduce your energy bill by 30%
Our ultra-efficient technology supports lower energy costs and greater price stability through electrification.
Reduce your energy bill by 30%
Our ultra-efficient technology supports lower energy costs and greater price stability through electrification.
Reduce your energy bill by 30%
Our ultra-efficient technology supports lower energy costs and greater price stability through electrification.
Reduce your energy bills by 30%
Our ultra-efficient technology supports lower energy costs and greater price stability through electrification
Join our waitlist now for 2027 and 2028 deployments
Join our waitlist now for 2027 and 2028 deployments
Join our waitlist now for 2027 and 2028 deployments
Join our waitlist now for 2027 and 2028 deployments
At the heart of the HotStack is the IsoStack compressor
At the heart of the HotStack is the IsoStack compressor
Ultra-high efficiency compression cycle
Single stage compression for a full 110˚C temperature lift lowers capex costs
10-to-100% turndown capacity that flexes to your manufacturing schedule
Modular, stackable system adjustable for small to large scale processes
Get in touch
If you're interested in finding out more about our technology or how we could work together, we'd love to hear from you.
Get in touch
If you're interested in finding out more about our technology or how we could work together, we'd love to hear from you.
Get in touch
If you're interested in finding out more about our technology or how we could work together, we'd love to hear from you.
Get in touch
If you're interested in finding out more about our technology or how we could work together, we'd love to hear from you.