Energy efficient heating with the low-energy heating mats by Hemstedt.

Features and benefits

  • For old and new buildings
  • Optimized for low-energy houses
  • 40 to 140 W/m² power
  • Double heating wire for more efficient heating in addition to increased reliability
  • Extremely thin and sleeveless
  • Maintenance-free
  • The heating for the energy revolution!
  • Industry Award 2014 + 2016 + 2018 BEST OF
  • Green Product Award Selection 2018
  • German Brand Award 2022 SPECIAL - Sustainable Brand of the Year
  • German Brand Award 2022 WINNER - Excellent Brands - Heating & Bathroom
  • European Green Award 2022 NOMINEE
  • Ideal for self-consumption of PV electricity
  • 100% carbon neutral heating - conserves resources
  • Made in Germany

Do you have any questions or like to place an order?

General questions
07135/98 98 0 or

Question about our products


The heating for the energy revolution!

The low-energy heatings GREEN ELECTRIC MAT® and GREEN ACCU MAT® are future-oriented innovations by Hemstedt – and revive the idea of the night storage heating!

Building on the proven thin-bed heating mat technology of Hemstedt, the new GREEN mats are optimally matched to use in low-energy houses. A double laid-out heating wire system with lower power consumption enables a very demand-orientated heating, thus saving energy: When heat is required, two heating wires heat  the floor much faster to the desired temperature than an underfloor heating with only one heating circuit. Once the optimum floor temperature is reached, one circuit is automatically switched off and thus the room temperature is kept with considerably less energy than conventional systems. 


Heat 100% climate-neutral – conserve resources!

If the GREEN heating mats are used for example in combination with a photovoltaic system or supplied with electricity from wind or water power, heating is not only carbon neutral, but even a plus for the climate. Fossil fuels discharge CO², renewable energy sources such as wood pellets blow as much CO² in the atmosphere, as the forest that is planted to replace the cut forest, can absorb. With storage heating mats supplied with electricity from the right sources, no CO² is exhausted and the forest can grow and transform CO² that was produced by factories, humans or cars into oxygen. 

With the Hemstedt GREEN low-energy heating mats and the right energy you make a valuable contribution to save the climate!


Internationally excellent quality!

Our innovative GREEN heating mats have been awarded several times by prestigious juries for their groundbreaking concept for reducing global CO² emissions. Already in 2014, immediately after the market launch, with the "Industriepreis" and in succession in 2016 and 2018. In March 2019, the coveted "Green Product Award" was added, which specifically awards such innovations that offer groundbreaking alternatives to existing concepts in regards of of environmental protection and sustainability. The "GREEN ACCU MAT" energy storage heater has been nominated for the EUROPEAN GREEN AWARD 2022, recognizing Hemstedt as an excellent sustainability player and shaper of the future.

Our products also run on fuel cell / hydrogen technology!
Made in Germany - since 1974
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