Join Us At Vasa Energy Week 2025

We are excited to announce our participation in the upcoming Vaasa Energy Week, taking place from March 17th to 21st, 2025. Visit us at booth C6 on Wednesday, March 19th where we will showcase our innovative energy storage solutions— both battery storage and seasonal thermal energy storage. Together, we can explore how our storage technologies can help you to gain energy independence.
5 Smart Strategies to Maximize Your Solar Investment with Heliostorage

Has your business taken the leap into sustainability by installing a solar photovoltaic (PV) system, only to find yourself grappling with the complexities of maximizing its potential? You’re not alone. Many companies invest in solar PV with the vision of harnessing clean energy, but encounter challenges when it comes to optimizing the energy.
Heliostorage Launches All-In-One Energy Storage Solution at Vaasa Energy Week

Heliostorage, a pioneer in the field of energy storage, is delighted to announce the launch of their all-in-one battery system during Vaasa energy week. The system aims to transform energy management for small to medium-sized enterprises (SMEs) by providing a cost-effective way to control energy utilization.
Heliostorage receives financial support from Nefco to expand across Europe

Within the EU, heating and cooling operations make up 50% of the total energy consumption while only 23% is being generated from renewable sources. “The energy crisis Europe experienced last year and the continued fuel insecurity have increased the demand for alternative and sustainable heating solutions”, explains Investment Officer at Nefco Joakim Svahn.
Harnessing Waste Heat through Thermal Storage: An Innovative Solution for Sustainable Heating

In this article, we explain how waste heat is utilised for seasonal thermal energy storage
How to Reduce Your Company’s Heating Bill

In this article, we are going to explain how to reduce your company’s heating bill by switching to seasonal thermal energy storage.
World’s Largest Seasonal Thermal Energy Storage Launched in Guangzhou, China

“The success of this project is a milestone in the bilateral energy cooperation between China and Finland”, said head of Business Finland’s Greater China region Marko Tiesmäki, in his speech At the Official Commissioning of the Project.
New Building Heating System Stores Summer Heat – How to Capture Solar Energy

In spring and summer, hot water and heating of buildings is provided by the energy produced by the solar collector roof. In autumn and winter, the heat generated by the solar collector roof stored in the clay soil, the collector circuit and the soil’s own heat is used.
The Ice Rink In Kronoby Stores Cold In The Ground

A unique pilot project where Heliostorage in collaboration with KS-Geoenergi has drilled 36 boreholes in the bedrock to store winter cold in the bedrock.
Finn Springillä nautittiin viime talvena edellisen kesän lämmöstä

Heliostorage toimitti juomavalmistaja Finn Springin Toholammin-tehtaalle lämmön kausivarastointijärjestelmän, joka käynnistettiin huhtikuussa 2019. Jo kuluneena talvena tehtaan toimistotiloja lämmitettiin järjestelmän varastoimalla edellisen kesän lämmöllä.