We help communities and companies to reduce CO2 emissions with clean energy.
Summa Energy designs and delivers large-scale renewable energy solutions, including photovoltaic , clean heat and energy storage solutions to utilities, industrial customers and buildings and properties.
Read more about what we do and our contribution to the global fight against climate change.
Summa Energy is a leading provider of large-scale clean energy solutions, for both renewable electricity and heat systems, including photovoltaic, solar thermal, energy storage and smart control technologies. Our international team has extensive know-how and experience in renewable energy for utilities and industrial processes. Our headquarters and heritage are in Finland, and we act globally to ensure the success of our customers, wherever they may be located.
The size of the solar heating system is over 5,600 m2, it generates over 2 600 MWh of clean energy annually, and is the fourth project of Savosolar for the French market. Savosolar has delivered the largest part of the whole solar thermal plant including the solar collector field, piping, design and delivery of heat exchange station and automation. LFDE subsidiary own and operate the solar heating system and sell heat to ENES Creutzwald, the energy service company of Creutzwald’s municipality, owner of the district heating network.
La Française de l’Énergie (LFDE) is listed on Euronext and leader in low carbon footprint energy production. LFDE produces gas, green electricity and heat in Northern France, Eastern France and in Benelux. Since 2019, LFDE develops photovoltaic and solar thermal projects on the areas where they operate, to reduce the carbon footprint of the final consumers. Through this first solar thermal project, LFDE reaffirms its commitment to the environment by developing renewable energy projects, prioritizing environmental benefits and reducing energy costs.
Mikkeli city, the home of Savosolar received the “Inspiring Solution Award” in 2018 Celsius City Summit for the Ristiina Village project. It is a green district heating energy concept with a clever combination of solar thermal and wood chips.
Savosolar was involved in this award winning project by delivering turn-key solar district heating installation to the Ristiina district heating plant.
Savosolar delivered -once again- the largest solar thermal installation in Finland. This system is located way North in Tupos, Liminka – less than 200 km from the Arctic Circle.
The heating load of Tupos district heating is usually covered by wood pellets. Yet during summer time, the load is often so low, that the substantial wood pellet burner cannot be properly used and an oil burner got used, instead. The special challenge here has been to design a very efficient solar thermal system that could replace the oil consumption in summer to run the district heating network almost completely fossil-free.
At Summa Energy we help our customers to achieve success in their business and environmental work, while striving for the best possible customer satisfaction. See what Mr Peter Blaser, general manager of Fernwärme Ettenheim GmbH, says about our first delivery to Germany.
Summa Defence Plc is a Finnish defense and security technology group supporting industry growth and strengthening industrial production capacity amid geopolitical change. Summa Defence focuses on dual-use technologies related to security of supply, situational awareness, mobility and defense, which benefit the civilian, security and defense sectors while strengthening comprehensive security, security of supply and crisis management capabilities.
The shares of Summa Defence Plc are listed on the Nasdaq First North Growth Market in Sweden (SUMMAS) and Finland (SUMMA).
Solar heat already makes a global difference. 🌍
Every year, solar heating saves over 40 million tonnes of oil and prevents 140 million tonnes of CO₂ emissions.
Meriaura Energy contributes to this growing impact with large-scale projects across Europe — proving that clean heat is not just the future, it’s already here.
Learn more: summaenergy.com/en/home/
#MeriauraEnergy #IndustrialHeat #Decarbonisation #SustainableIndustry #RenewableHeat #solarthermal #Solarthermalenergy #sustainability #globalimpact #cleanheat #industrialprocessheating #cleaninginplace #greenhouses ... See MoreSee Less
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Solar heat for cities of the future. 🌇
District heating plays a key role in Europe’s clean energy shift — and solar thermal makes it even stronger.
When integrated into low-temperature networks, solar heat provides long-term cost stability, low emissions, and local energy independence.
It’s scalable, sustainable, and ready today. ☀
Learn more: summaenergy.com/en/home/
#MeriauraEnergy #IndustrialHeat #Decarbonisation #SustainableIndustry #RenewableHeat #solarthermal #Solarthermalenergy #sustainability #globalimpact #cleanheat #industrialprocessheating #cleaninginplace ... See MoreSee Less
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Sustainable food starts with sustainable heat. 🌱
Modern greenhouses face rising energy costs and growing sustainability demands.
By switching to solar thermal heating, operators can maintain ideal growing conditions while cutting carbon emissions — supporting cleaner, more resilient food production for the future. 🌍
Learn more: summaenergy.com/en/home/customers/greenhouses/
#meriauraenergy #IndustrialHeat #decarbonisation #SustainableIndustry #RenewableHeat #solarthermal #solarthermalenergy #sustainability #GlobalImpact #CleanHeat #industrialprocessheating #cleaninginplace #greenhouses ... See MoreSee Less
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