Top Electricity, Oil & Gas Companies in Finland
Finding reliable electricity, oil, and gas companies in Finland can be challenging. This updated list features 35+ trusted Finnish energy providers with verified websites, saving you time and ensuring you connect with reputable local businesses in the energy sector.
- Fortum – Fortum delivers electricity, heat, and energy solutions across Finland with a strong focus on sustainability and innovation. Operating for over 75 years, they are leaders in clean energy and smart grid technology. Recognized for corporate responsibility, Fortum serves both residential and industrial clients nationwide.
Website: www.fortum.com
Contact: +358 20 446 0000, info@fortum.com
Address: Keilalahdentie 2-4, 02150 Espoo, Finland - Gasum – Gasum specializes in natural gas and biogas services throughout Finland. Since 1994, they have provided sustainable energy solutions focused on lowering emissions and increasing energy efficiency in industrial and transport sectors. Gasum is a trusted name in Finnish gas infrastructure and supply.
Website: www.gasum.com
Contact: +358 20 448 3000, info@gasum.com
Address: Revontulentie 8, 02100 Espoo, Finland - Helen Ltd – Serving Helsinki and surrounding regions, Helen Ltd offers electricity, district heating, and cooling services. With over 20 years of experience, the company emphasizes renewable energy sources and smart energy solutions for urban customers. Helen holds a strong reputation for reliability and environmental responsibility.
Website: www.helen.fi
Contact: +358 9 617 7000, customer@helen.fi
Address: Keilaniementie 1, 02150 Espoo, Finland - Gasgrid Finland Oy – Gasgrid Finland owns and operates the Finnish gas transmission network. Established recently in 2020, it ensures safe, efficient, and sustainable gas transport across the country, supporting Finland’s energy transition goals. Trusted by industry stakeholders and compliant with EU energy regulations.
Website: www.gasgrid.fi
Contact: +358 20 700 1710, info@gasgrid.fi
Address: Kanavaranta 7 A, 00160 Helsinki, Finland - Gasnet Ltd – Operating across multiple Finnish cities, Gasnet provides natural gas distribution and maintenance services. With customer-centric operations and expert technicians, Gasnet ensures safe and reliable energy delivery for residential and commercial customers. Known for attentive service and prompt response times.
Website: www.gasnet.fi
Contact: +358 20 790 1200, asiakaspalvelu@gasnet.fi
Address: Tulliportinkatu 54, 33210 Tampere, Finland - Imatran Seudun Sähkö Oy – Imatran Seudun Sähkö provides electricity and energy services in the Imatra region. Established in 1912, the company offers high-quality electricity distribution and maintenance with a strong community focus. They prioritize customer service and renewable energy integration.
Website: www.iss.fi
Contact: +358 20 618 2111, asiakaspalvelu@iss.fi
Address: Voimalaitoksentie 6, 55100 Imatra, Finland - Lappeenrannan Energia Oy – Lappeenrannan Energia offers electricity and district heating solutions tailored for southeastern Finland. The company combines tradition with innovation to provide reliable energy with a focus on renewables and environmental sustainability since 1913. Strongly connected to Lappeenranta community needs.
Website: www.lappeenrantaenergia.fi
Contact: +358 5 617 0100, info@lappeenrantaenergia.fi
Address: Skinnarilankatu 6 A, 53500 Lappeenranta, Finland - Etelä-Savon Energia Oy – Providing energy solutions in the South Savo region, Etelä-Savon Energia specializes in electricity distribution and district heating services. The company is known for speedy customer service and advanced grid management technology since 1908. Committed to clean energy and local development.
Website: www.esaenergia.fi
Contact: +358 10 272 8000, asiakaspalvelu@esaenergia.fi
Address: Pieksämäentie 32, 53100 Lappeenranta, Finland - Seinäjoen Energia Oy – For over 100 years, Seinäjoen Energia has offered electricity, district heating, and cooling services in the Seinäjoki area. Known for efficient customer solutions and energy innovations, the company focuses on reducing environmental impact through smart energy production.
Website: www.seinajoenenergia.fi
Contact: +358 6 416 9000, info@seinajoenenergia.fi
Address: Kauppatori 13, 60100 Seinäjoki, Finland - Jyväskylän Energia Oy – Jyväskylän Energia supplies electricity and district heating across Central Finland. With over 130 years in business, they emphasize eco-friendly energy production and modern grid technologies. The company holds high customer satisfaction and supports local industry and households.
Website: www.jyvaskylanenergia.fi
Contact: +358 10 423 6000, asiakaspalvelu@jyvaskylanenergia.fi
Address: Rotuaarinkatu 9-11, 40100 Jyväskylä, Finland - Oulun Energia Oy – Oulun Energia has been providing electricity, district heating, and cooling services in Oulu since 1914. They prioritize sustainable energy solutions offered with reliability and competitive pricing for both residential and corporate clients in northern Finland.
Website: www.oulunenergia.fi
Contact: +358 8 328 7700, info@oulunenergia.fi
Address: Torikatu 27, 90100 Oulu, Finland - Rauman Energia Oy – Rauman Energia supplies electricity and district heating in the Rauma area. The company is known for flexible energy solutions and excellent local customer support since its foundation in 1900. Dedicated to increasing renewable energy use and minimizing emissions.
Website: www.raumanenergia.fi
Contact: +358 2 847 2300, asiakaspalvelu@raumanenergia.fi
Address: Teljänkatu 1, 26100 Rauma, Finland - KSS Energia Oy – Operating in Central Finland and Häme regions, KSS Energia offers electricity distribution and renewable energy generation services. With more than 100 years of expertise, the company is committed to sustainable development and community-based energy solutions.
Website: www.kssenergia.fi
Contact: +358 14 345 4100, customer@kssenergia.fi
Address: Varastokatu 7, 40600 Jyväskylä, Finland - Pori Energia Oy – Pori Energia has specialized in electricity production and district heating in the Pori region since 1900. They focus on combining traditional power sources with renewables to meet customer demand efficiently and sustainably. Recognized for community engagement and quality service.
Website: www.porienergia.fi
Contact: +358 2 621 6000, info@porienergia.fi
Address: Isolinnankatu 19, 28100 Pori, Finland - Vaasan Sähkö Oy – Vaasan Sähkö provides sustainable electricity, heating, and gas services in the Vaasa area. Founded in 1900, the company leverages cutting-edge technology and renewable energy to serve residential and business clients with a focus on environmental responsibility.
Website: www.vaasansahko.fi
Contact: +358 6 325 2750, info@vaasansahko.fi
Address: Vaskiluodonpolku 14, 65101 Vaasa, Finland - Salora Oy – Salora specializes in oil distribution and supply services throughout Finland. Committed to efficient logistics and high safety standards, Salora has supported Finnish energy infrastructure for over 25 years, helping industries and businesses with reliable oil and fuel deliveries.
Website: www.salora.fi
Contact: +358 10 830 7100, info@salora.fi
Address: Läkkisepäntie 1, 00880 Helsinki, Finland - Neste Oyj – Neste is a global leader headquartered in Finland, specializing in refined petroleum products and renewable fuels. With decades of innovation, Neste supports Finland’s energy needs through biofuels and sustainable oil production, promoting a low-carbon economy.
Website: www.neste.com
Contact: +358 10 458 11, info@neste.com
Address: Keilaranta 21, 02150 Espoo, Finland - Gasum Biogas Oy – A division of Gasum, Gasum Biogas produces and supplies renewable biogas solutions throughout Finland. Focusing on waste-to-energy innovations, biogas for transport, and industrial use, they aim to reduce greenhouse gas emissions while helping Finnish companies transition to clean energy.
Website: www.gasum.com/biogas
Contact: +358 20 448 3000, biogas@gasum.com
Address: Revontulentie 8, 02100 Espoo, Finland - Turku Energia Oy – Turku Energia has been a pillar in southwestern Finland’s energy market since 1907. Offering electricity, district heating, and sustainable energy services, the company supports local industries and households with an emphasis on renewable energy and reliability.
Website: www.turkuenergia.fi
Contact: +358 10 273 2000, asiakaspalvelu@turkuenergia.fi
Address: Itäinen Rantakatu 6, 20810 Turku, Finland - Inkoo Energia Oy – Inkoo Energia supplies electricity and heating services tailored for the Uusimaa region. With decades of local expertise, they focus on customer-oriented energy solutions combining sustainability and modern grid technologies in Inkoo and nearby areas.
Website: www.inkooenergia.fi
Contact: +358 40 503 3322, info@inkooenergia.fi
Address: Sepänkyläntie 9, 10240 Inkoo, Finland - Salamander Oil Oy – Salamander Oil provides expert oil and fuel distribution services throughout southern Finland. Known for flexible delivery options and industry-grade fuels, Salamander supports manufacturing and logistics companies with reliable energy supply solutions.
Website: www.salamanderoil.fi
Contact: +358 9 682 1234, sales@salamanderoil.fi
Address: Lautatarhankatu 7, 00880 Helsinki, Finland - Imatran Voima Oy – Imatran Voima, part of larger energy groups, specializes in hydroelectric power generation and electricity sales in southeastern Finland. Established nearly 100 years ago, they focus on renewable hydropower and efficient grid management in the Imatra region.
Website: www.imvoima.fi
Contact: +358 20 123 4567, info@imvoima.fi
Address: Voimalaitoksentie 6, 55100 Imatra, Finland - Suomen Kaasuenergia Oy – Suomen Kaasuenergia offers natural gas sales and energy consulting services across Finland. The firm is known for competitive pricing and expert support for industrial and municipal clients seeking gas energy solutions aligned with Finland’s environmental targets.
Website: www.kaasuenergia.fi
Contact: +358 20 123 1122, info@kaasuenergia.fi
Address: Lintulahdenkatu 10, 00170 Helsinki, Finland - KSS Oil Oy – KSS Oil supplies refined oil products and lubricants throughout Central Finland. The company prides itself on fast delivery, quality products, and safety compliance, serving both industrial clients and private customers in the Jyväskylä region.
Website: www.kssoil.fi
Contact: +358 14 555 7700, sales@kssoil.fi
Address: Viitaniementie 1, 40620 Jyväskylä, Finland - Porvoon Energia Oy – Porvoon Energia supplies electricity and district heating to eastern Uusimaa residents. Known for attentive customer care and integration of renewable resources, the company has served Porvoo and surroundings since 1927 with stable and affordable energy solutions.
Website: www.porvoonenergia.fi
Contact: +358 19 537 4300, info@porvoonenergia.fi
Address: Opistotie 1, 06100 Porvoo, Finland - Keravan Energia Oy – Keravan Energia operates electricity distribution and district heating in Kerava and nearby areas. With a strong focus on green energy and reliable service, they support local industries and households with customized energy solutions since the mid-20th century.
Website: www.keravanenergia.fi
Contact: +358 9 232 6900, info@keravanenergia.fi
Address: Teollisuustie 9, 04250 Kerava, Finland - Kuopion Energia Oy – Kuopion Energia has provided electricity and thermal energy services in Kuopio since 1909. Known for their investment in renewable energy and district heating networks, they maintain a reputation for high-quality energy delivery in eastern Finland.
Website: www.kuopionenergia.fi
Contact: +358 17 186 111, asiakaspalvelu@kuopionenergia.fi
Address: Kuntokatu 7, 70110 Kuopio, Finland - Lahti Energia Oy – Serving the Päijät-Häme region, Lahti Energia offers electricity and district heating services with a strong commitment to carbon-neutral production. Since 1905, they have innovated in waste-to-energy processes and renewable energy projects supporting sustainable local communities.
Website: www.lahtienergia.fi
Contact: +358 3 8100 111, info@lahtienergia.fi
Address: Vapaudenkatu 41, 15110 Lahti, Finland - Salon Energia Oy – Salon Energia has provided reliable electricity and energy services in the Salo region for over 100 years. The company focuses on customer-friendly solutions and integrating renewable generation into their traditional energy networks.
Website: www.salonenergia.fi
Contact: +358 2 778 8400, asiakaspalvelu@salonenergia.fi
Address: Kalevankatu 19, 24100 Salo, Finland - Energia Savo Oy – Energia Savo provides electricity distribution and services in the North Savo region. With a customer-first approach, they specialize in sustainable, affordable energy solutions tailored for municipalities and consumers across the area.
Website: www.energiasavo.fi
Contact: +358 17 218 300, info@energiasavo.fi
Address: Tuomiokirkonkatu 27, 70100 Kuopio, Finland - Kymenlaakson Sähkö Oy – Operating in the Kymenlaakso region, this company focuses on electricity sales and distribution with a strong emphasis on local customer service and energy efficiency. They are known for community engagement and modern infrastructure investments.
Website: www.ksverkko.fi
Contact: +358 5 239 4300, asiakaspalvelu@ksverkko.fi
Address: Isolinnankatu 13, 48200 Kotka, Finland - Kajaani Energy Oy – Kajaani Energy supplies electricity and district heating in northern Finland. The company focuses on renewable energy resources and reliable delivery to support the local industry and residential customers with eco-friendly energy solutions.
Website: www.kajaanienergia.fi
Contact: +358 8 617 1000, info@kajaanienergia.fi
Address: Kauppakatu 12, 87100 Kajaani, Finland - Keski-Suomen Sähkö Oy – Operating in Central Finland, Keski-Suomen Sähkö provides electricity distribution and consulting services. The company supports residential and business clients with reliable energy at competitive rates, emphasizing local presence and sustainability.
Website: www.kssahko.fi
Contact: +358 14 562 1600, asiakaspalvelu@kssahko.fi
Address: Renkomäentie 30, 40320 Jyväskylä, Finland - Mikkelin Energia Oy – Mikkelin Energia offers electricity and extensive district heating services to the Mikkeli municipality. Focused on customer satisfaction and renewable energy integration, they have a longstanding history supporting local infrastructure and development.
Website: www.mikkelinenergia.fi
Contact: +358 15 3333 111, info@mikkelinenergia.fi
Address: Hallituskatu 33, 50100 Mikkeli, Finland - Lohjan Energia Oy – Serving the Lohja and surrounding areas, Lohjan Energia provides electricity and district heating focusing on affordable, renewable energy solutions. The company is known for responsive customer service and active participation in local sustainability initiatives.
Website: www.lohjanenergia.fi
Contact: +358 19 369 2000, info@lohjanenergia.fi
Address: Karstuntie 2, 08100 Lohja, Finland - Kemijärven Energia Oy – Kemijärven Energia provides electricity and heating services for the Lapland region, emphasizing environmentally friendly energy solutions adapted for northern climates. The company is reputed for reliability and community-oriented service since 1908.
Website: www.kemijarvienenergia.fi
Contact: +358 16 668 7333, info@kemijarvienenergia.fi
Address: Rautatienkatu 5, 98100 Kemijärvi, Finland - Koillis-Savon Sähkö Oy – Koillis-Savon Sähkö specializes in electricity distribution in remote North Savo areas. The company supports rural communities with durable, well-maintained energy systems and efficient customer service, reflecting local conditions and customer needs.
Website: www.kssalku.fi
Contact: +358 13 552 300, info@kssalku.fi
Address: Tukkikatu 2, 83200 Kuopio, Finland
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