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.

News

RSS Noticias

Our References

Pons

A new forerunner project on the large scale solar thermal market in which Savosolar has been involved: The first solar thermal field with double glasses collectors on trackers. This innovation has been done to optimize the annual solar production with a limited available area. This new solar thermal plant is a property of newHeat and will delivered heat the network of the city of Pons, which is managed by Dalkia.

Savosolar supply on this project consist in the complete solar field field as a turnkey solution, it means, the design, the supply and the installation of the solar collectors and its trackers, as well as the piping, until the solar station. It represents 112 Savo 15 DG-M collectors, which will reduce of 210 tons per year the CO2 emissions for the city’s heat needs.

Condat-sur-Vezère

This solar thermal plant, the largest in Europe for industrial process, will deliver on average 4,000 MWh/year of heat. It will cover nearly 32% of the heated water need for the steam generation in the local paper mill. With the very high solar yield – more than 1,000 kWh/m2 – this solar thermal field is the first of its kind in the world due to Savosolar high efficiency solar collectors installed on a single-axis tracking system, manufactured and installed for Savosolar by Arcelormittal, Project Exosun. 66 tilting structures, each carrying four 16 m2 collectors, follow the sun from morning to evening and maximize the heat production.

The project was developed and financed by NewHeat and Savosolar acted as the EPC contractor. Meaning, Savosolar designed the whole system, delivered the solar collectors, and realized the installation with local French companies. This installation will be a reference for the huge growing market of heat-as-a-service for industrial clients in France and world-wide.

Fernwärme Ettenheim

As a general contractor, Savosolar built a solar thermal system on behalf of Fernwärme Ettenheim GmbH for the largest possible solar feed-in into the existing district heating network. 112 pieces Savo 15 SG-M large collectors generate fuel-free healthy heat, which is temporarily stored in two 100 m³ buffer storage tanks.
This also allows the operating hours of the CHP and the biomass boiler to be optimized. The scope of delivery included the fence and video surveillance system, as well as the creation of a meager meadow to enrich local biodiversity.

The construction work was temporarily interrupted due to the COVID19 restrictions. All system hydraulics were completely housed in a container. The keys were handed over in October 2020.

A PV system still to be built on the east side will generate the electricity for the pumps in the future.

The picture on the left shows the boiler house and the buffer storage tank. Handover of keys from Jari Varjotie, CEO Savosolar Oyj, to Peter Blaser, managing director of the customer.

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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Heating is the world’s largest form of energy use. Supplying warmth for homes, industries and other needs consumes around 50% of global energy — far exceeding electricity (20%) and transport (30%). 🌍

To tackle climate change, the global energy system must shift from fossil-based to zero-carbon solutions by the second half of this century. The Net Zero 2050 pathway highlights the urgent need to replace fossil fuels with clean, renewable sources of heat. ☀️🌱

At Meriaura Energy, we are driving this transformation. By delivering an endless supply of clean heat, we are helping to build a more sustainable future for generations to come.♻️

#meriauraenergy #solarthermal #Solarthermalenergy #sustainability
#globalimpact #cleanheat #industrialprocessheating #cleaninginplace
... See MoreSee Less

Heating is the world’s largest form of energy use. Supplying warmth for homes, industries and other needs consumes around 50% of global energy — far exceeding electricity (20%) and transport (30%). 🌍  To tackle climate change, the global energy system must shift from fossil-based to zero-carbon solutions by the second half of this century. The Net Zero 2050 pathway highlights the urgent need to replace fossil fuels with clean, renewable sources of heat. ☀️🌱  At Meriaura Energy, we are driving this transformation. By delivering an endless supply of clean heat, we are helping to build a more sustainable future for generations to come.♻️  #meriauraenergy #solarthermal #Solarthermalenergy #sustainability 
#globalimpact #cleanheat #industrialprocessheating #cleaninginplace

💸 Industrial manufacturers are under growing pressure from rising energy costs, supply chain uncertainties, stricter carbon targets, and the need to shift towards carbon-free operations. Solar thermal energy provides a practical and proven answer to these challenges.

Flat plate collector solar plants deliver a cost-efficient source of heat for processes operating below 100 °C. Applications such as Cleaning-in-Place (CIP), drying, and pasteurisation can be largely powered with solar thermal, by heating process feedwater and make-up water directly. 💧

Why integrate solar thermal into industrial processes?

☀️ Stable, predictable energy costs for up to 25 years 📊

☀️ Immediate and measurable emission reductions ⬇️🌱

☀️ Avoidance of carbon-related fees 🚫💰

☀️ Reliable and secure energy supply ✅🔒

☀️ Locally produced energy ensuring greater independence 🏭

#meriauraenergy #solarthermal #solarthermalenergy #sustainability #GlobalImpact #CleanHeat #industrialprocessheating #cleaninginplace
... See MoreSee Less

💸 Industrial manufacturers are under growing pressure from rising energy costs, supply chain uncertainties, stricter carbon targets, and the need to shift towards carbon-free operations. Solar thermal energy provides a practical and proven answer to these challenges.  Flat plate collector solar plants deliver a cost-efficient source of heat for processes operating below 100 °C. Applications such as Cleaning-in-Place (CIP), drying, and pasteurisation can be largely powered with solar thermal, by heating process feedwater and make-up water directly. 💧  Why integrate solar thermal into industrial processes?  ☀️ Stable, predictable energy costs for up to 25 years 📊  ☀️  Immediate and measurable emission reductions ⬇️🌱  ☀️  Avoidance of carbon-related fees 🚫💰  ☀️  Reliable and secure energy supply ✅🔒  ☀️  Locally produced energy ensuring greater independence 🏭  #meriauraenergy #solarthermal #Solarthermalenergy #sustainability #globalimpact #cleanheat #industrialprocessheating #cleaninginplace

Why choose our collectors for your solar thermal system?

📉 Enjoy low and predictable energy costs, with the ability to accurately anticipate expenses years ahead.
💰 Save both money and space thanks to the world’s most efficient collectors—requiring less surface area or maximizing energy yield from the area available.
⚡Benefit from minimal heat loss through connections with integrated flexible hoses. ⚡
☀️ Rely on etched anti-reflective glass treatment that remains effective over time without deterioration.
🔧 Expect virtually no service needs or maintenance costs.

Learn more: lnkd.in/e487fj5a

hashtag#meriauraenergy
hashtag#solarthermalcollectors
hashtag#solarthermal
hashtag#Solarthermalenergy
hashtag#sustainability
hashtag#globalimpact
hashtag#cleanheat
hashtag#industrialprocessheating
... See MoreSee Less

Why choose our collectors for your solar thermal system?  📉 Enjoy low and predictable energy costs, with the ability to accurately anticipate expenses years ahead.
💰 Save both money and space thanks to the world’s most efficient collectors—requiring less surface area or maximizing energy yield from the area available.
⚡Benefit from minimal heat loss through connections with integrated flexible hoses. ⚡
☀️ Rely on etched anti-reflective glass treatment that remains effective over time without deterioration.
🔧 Expect virtually no service needs or maintenance costs.  Learn more: https://lnkd.in/e487fj5a  hashtag#meriauraenergy 
hashtag#solarthermalcollectors
hashtag#solarthermal 
hashtag#Solarthermalenergy 
hashtag#sustainability 
hashtag#globalimpact 
hashtag#cleanheat 
hashtag#industrialprocessheating
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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).