•   Upplands Vasby

    Preliminary study
    for energy storage
    with Cold GridTM
    shows significant

    Read more

  • Successful Cold Grid Feasibility Study in Upplands Väsby Municipality

    Elfström & Taflin Fastigheter AB, in partnership with SENS, has carried out a feasibility study concerning the heating of a new residential area in Upplands Väsby called Wijk Oppgård.

    The feasibility study has outlined which energy solution will prove most economical and environmentally sustainable for heating in the new area. The goal was – and still is – to identify a solution that will provide reliable and efficient heating over time, both for the property owner and tenants, but which will also contribute to a reduction in carbon dioxide emissions and give the suburb a strong eco-profile.

    SENS recommends a centralised, renewable energy store comprising a number of boreholes connected to a low-temperature distribution system (Cold Grid) consisting of uninsulated plastic pipes. The distribution network supplies a water flow with a temperature of around 10°C to the property's individual heat pumps, which in turn raise the temperature to between 45°C and 55°C.

    To retain the heat in the mountain, the borehole stores will be replenished using a dry cooler, which extracts heat from the air during the summer months.

    The recommendation presents a cost- and resource-effective solution which will give the area a strong eco-profile owing to reduced electricity consumption and reduced carbon dioxide emissions.

    If you would like to know more, please feel free to contact Shams Asamrai on +46 706 17 77 43.

SENS – Sustainable Energy Solutions. Literally.

According to the laws of physics, no energy is ever lost. That is a bit strange considering the common feeling that energy keeps getting consumed. SENS works with Efficient Sustainability to preserve the planet while making the best use of energy for our clients. We use energy to cool, to heat and we never waste any excess. When properly applied with green electricity, we are proud to say that our energy solutions have the least possible impact on the planet while reducing your energy costs over time.

World leader in thermal energy storage

Our patented solutions enable us to provide innovative energy solutions that are better for the bottom line and the environment. Energy storage that is easy to deploy and fast to implement, with higher capacity and longer lifespan.

Every investment has to be viable long-term

Changing heating and cooling solutions is not something you want to do on a regular basis. Long-term investments require skilled decision-makers and owners who see the value in long-term cost savings. With SENS as your partner, you will have access to energy solutions that are long-term right for your needs.