Cartesian
@cartesian.no
Compact thermal energy storage for commercial buildings, district heating and cooling — turning every building into a flexible energy asset.
Cartesian's Company Logos
Cartesian's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#DFFD68
Canary
223, 253, 104
72, 97, 70
12, 0, 59, 1
#FFFFFF
White
255, 255, 255
0, 0, 100
0, 0, 0, 0
#02495F
Astronaut Blue
2, 73, 95
194, 96, 19
98, 23, 0, 63
About Cartesian
Cartesian is at the forefront of energy innovation, unlocking the power of thermal energy storage to drive energy efficiency and swiftly decrease your carbon footprint. Our modular and cost-effective energy storage systems are designed for large heating and cooling systems, offering flexible and scalable solutions based on over 10 years of research and development at SINTEF – one of Europe’s leading independent research organizations.
Our technology spans a wide temperature range and is built on phase-change materials, ensuring robustness with a minimum 25-year lifetime expectancy. Cartesian is a spin-out from SINTEF Energy Research, with a proven track record of successful pilots and collaborations with industry partners. Our journey is rooted in the pursuit of decarbonizing buildings and industrial processes, with our technology already proving itself in real-world applications.
Discover how Cartesian is shaping the future of energy flexibility for the green transition. Connect with us to learn more about our innovative technology and how we can help optimize your energy usage while reducing your environmental impact.
Company type
Privately Held
Year founded
2023
Company size
2-10 employees
