Powering
sustainability

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.

Total installed capacity

78

MW

AvErage yearly energy production

89900

MWh/Y

co2 emissions eliminated total

19840

tons CO2 avoided

savosolar-who-we-are

Who are we

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.

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Our References

FORS A/S

FORS A/S is an energy company owned by three Danish municipalities. Their district heating plant in Jyderup has about 900 customers and produces about 5000 MWh solar thermal energy per year. For the rest of its energy production, the plant uses two gas boilers with 7 MW thermal capacity and two gas engines with 6 MW electrical capacity.

In Jyderup, the collector field is a so-called hybrid field, with both single and double glazed collectors. The single glazed collectors are in the cold end of the collector rows and increase the low temperature as rapidly as possible, while the double glazed collectors are located in the warm side of the collector rows where it is more important to reduce the heat losses. The collector field also has double stanchions which allows for two collector rows to connect to one and the same pipe and thereby save costs and thermal losses.

Palau-del-Vidre

In collaboration with Eiffage Energy Systèmes, Summa Energy is providing a solar thermal plant on trackers to supply heat to the greenhouses of Les Serres Vermeil, an organic vegetable grower located in Palau-del-Vidre, France.
Summa Energy with provide a turnkey solar thermal field of 396 Savo15S collectors, as well as all the engineering of the plant and the supervision software.

Onnelanpolku

Onnelanpolku nursing home, which was built in 2013, is a so-called near zero energy building. To achieve this classification, the building needs to be well insulated and some of the consumed energy needs to be produced locally. A hybrid heating system for DHW and space heating was realized with the combination of solar thermal collectors and district heating.

Savosolar delivered 240 m² of collector area, which is used to cover 20–30% of the total thermal energy need of the building.

Customer stories

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 Energy on social media

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☀️ We are proud of what we do, so why not brag a little?

We have delivered large-scale solar thermal plants to 17 countries across 4 continents. In total, we have over 115 MW of installed capacity, saving tens of thousands of tons of CO2 emissions annually.

With over 24 successful references, we are a prominent actor in the European solar thermal market. Our systems are helping industries and com
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☀️ We are proud of what we do, so why not brag a little?  We have delivered large-scale solar thermal plants to 17 countries across 4 continents. In total, we have over 115 MW of installed capacity, saving tens of thousands of tons of CO2 emissions annually.  With over 24 successful references, we are a prominent actor in the European solar thermal market. Our systems are helping industries and communities shift to cleaner, more reliable heating worldwide. ☀️ ☀️  See more: https://meriauraenergy.com/home/references/  #meriauraenergy #solarthermal #districtheating #Industrialprocessheating #globalimpact #cleanheat

☀️ Industrial manufacturing companies face numerous challenges, including rising energy costs, supply security concerns, reducing carbon footprints, and the requirement to transition to carbon-free processes. Solar thermal energy offers an effective solution to help address these challenges.

Flat plate collector-based solar plants provide a competitive source of heat for applications requiring hea
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☀️ Industrial manufacturing companies face numerous challenges, including rising energy costs, supply security concerns, reducing carbon footprints, and the requirement to transition to carbon-free processes. Solar thermal energy offers an effective solution to help address these challenges.  Flat plate collector-based solar plants provide a competitive source of heat for applications requiring heat below

Meriaura Energy is participating in Nefco - the Nordic Green Bank’s two-year Biodiversity Pilot Programme. The purpose of this program is to test and develop suitable and scalable biodiversity solutions to achieve additional positive impact on natural capital.

By participating in the Nefco pilot programme, we want to assure that biodiversity will be considered through-out the whole sales-to-operat
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Meriaura Energy is participating in Nefco - the Nordic Green Bank’s two-year Biodiversity Pilot Programme. The purpose of this program is to test and develop suitable and scalable biodiversity solutions to achieve additional positive impact on natural capital.  By participating in the Nefco pilot programme, we want to assure that biodiversity will be considered through-out the whole sales-to-operation process, and even until the decommission of the system, by us and our customers.  ☀ Learn more: https://meriauraenergy.com/home/about/biodiversity/
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Summa Energy is part of the Summa Defence Group.

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).