Navigating the French energy market in 2026 requires careful consideration of numerous factors, particularly as consumers increasingly prioritise renewable sources and stable pricing. With electricity and gas prices remaining a significant concern for households nationwide, understanding the landscape of green electricity suppliers has become essential for making informed decisions about energy contracts.
| Supplier | Electricity Price (per kWh) | Annual Subscription (Electricity) | Customer Satisfaction Rating | Dispute Rate (per 100,000 contracts) | Green Energy Credentials |
|---|---|---|---|---|---|
| Engie Particuliers | 20.11p | £301 | 4.38/5 | 63 | 100% green electricity; Carbon neutrality target 2045 |
| Octopus Energie | Not specified | £1,125 annual total* | 4.79/5 (38,748 reviews) | 15 | Three green electricity plans; 100% renewable sources |
| Primeo | 15% discount on regulated tariff | £1,219 annual total* | 4.14/5 | 19 | Guarantees of Origin certification; Optional green add-on |
| La Bellenergie | 17.2p | £831 annual total* | 4.41/5 (1,366 reviews) | 21 | 100% renewable; Sourced exclusively from France |
| Ekwateur | 20.42p | £330 | 3.9/5 (479 reviews) | Not specified | 100% renewable electricity and green gas options |
| EDF | 19.27p (Tarif Bleu) | £280 | 3.2/5 to 4.6/5 | 42 | Traditional and renewable options available |
| *Annual total includes consumption estimates based on typical household usage as specified in source material | |||||
Engie particuliers
As France's long-standing natural gas supplier, ENGIE maintains a prominent position amongst green electricity suppliers in the French market. The company serves approximately 5 million green electricity customers across the country, establishing itself as a major player in the transition towards renewable energy sources. ENGIE's commitment to sustainability extends beyond simple market presence, with the company setting an ambitious carbon neutrality target for 2045.
Pricing structure and contract options
ENGIE's approach to energy pricing centres around stability and transparency. The supplier offers both fixed electricity price and fixed gas price options, providing households with protection against market fluctuations. Based on current market data from March 2026, ENGIE's electricity offerings demonstrate competitive positioning within the sector. The Elec Référence 3 ans contract features a kilowatt-hour rate of 20.11 pence, paired with an annual subscription cost of £301. For gas customers, the Gaz Référence 3 ans offer presents a rate of 11.37 pence per kilowatt-hour, with a yearly subscription fee of £371. These fixed-price arrangements extend over three years, allowing consumers to budget with confidence whilst avoiding unexpected cost increases that can occur with variable-rate contracts. The company has achieved recognition for its customer-focused approach, being Voted Customer Service of the Year 2026, reflecting sustained efforts to maintain high service standards.
Green energy credentials and customer support
ENGIE exclusively provides green electricity across its residential portfolio, with the Elec Vert+ and Gaz Vert+ options allowing customers to further customise their environmental impact. The Gaz Vert+ option includes 5% green gas, with customers able to increase this percentage for an additional monthly fee. This flexibility enables households to align their energy consumption with personal sustainability goals. The supplier's infrastructure for customer assistance includes My ENGIE Appointment, a service designed to facilitate personalized support for account management and contract queries. ENGIE advisors available 7 days a week ensure that subscribers can access assistance when needed, addressing questions about billing, consumption patterns, or contract modifications. The company's dispute rate stands at 63 per 100,000 contracts according to February 2026 figures, positioning it within the middle range of supplier reliability metrics. With a customer satisfaction score averaging 4.38 out of 5 across multiple review platforms, ENGIE demonstrates consistent performance in meeting subscriber expectations, though some feedback highlights occasional challenges with customer service responsiveness during peak contact periods.
Octopus energie
Octopus Energy has established itself within the French market as a supplier with particular emphasis on customer satisfaction metrics and renewable energy provision. The company, which entered the French energy sector more recently than established players, has developed a reputation for responsive customer service and competitive pricing structures that appeal to environmentally conscious consumers.
Tariff offerings and market position
The supplier's Eco-conso Fixe electricity offer presents an annual cost of approximately £1,125 based on standard household consumption patterns, representing a reduction of roughly 5% compared to alternative fixed-price contracts in the marketplace. For gas customers, the Eco-conso Gaz arrangement delivers an estimated yearly expenditure of £1,093, positioning it favourably within the competitive landscape. Customer feedback across review platforms indicates a strong approval rating of 4.79 out of 5 from 38,748 reviews, suggesting widespread satisfaction with service delivery and contract terms. On Selectra's platform specifically, Octopus Energy achieves a score of 4.1 out of 5 from 268 verified customer reviews, demonstrating consistent positive reception. The company's dispute rate stands at 15 complaints per 100,000 contracts according to 2025 data from the Médiateur national de l'énergie, placing it third amongst suppliers for reliability and dispute resolution.
Environmental commitment and service features
Octopus Energy provides three distinct green electricity plans, all sourced from renewable generation. This range allows customers to select arrangements that match both their consumption requirements and sustainability preferences. The supplier does not currently offer green gas options, though the electricity portfolio focuses exclusively on renewable sources. Customer service channels include telephone support, online account management, and digital communication methods, ensuring accessibility across different preferences. The company operates with contract flexibility, allowing customers to modify or terminate arrangements without significant penalties, which appeals to subscribers who value adaptability in their energy commitments. Whilst Octopus Energy does not hold the same historical market presence as some competitors, the supplier's growth trajectory and customer satisfaction indicators suggest increasing acceptance amongst French households seeking alternatives to traditional providers.
Primeo
Primeo Energie, backed by a Swiss group with roots extending to 1897, has positioned itself within the French market with particular focus on small and medium-sized enterprises, though the company also serves residential customers. The supplier operates 232 renewable energy sites across Europe, generating 1,489 gigawatt-hours of green electricity in 2024, demonstrating substantial infrastructure dedicated to renewable generation.
Pricing and contract terms
The Fixe Eco minus 15% offer from Primeo presents an annual cost of approximately £1,219 based on 6,000 kilowatt-hour consumption, representing an 11.3% reduction compared to certain competing fixed-price arrangements. This pricing structure includes a 15% discount on the kilowatt-hour rate excluding taxes when measured against regulated tariffs, with this arrangement confirmed through July 31, 2027. Customers have the option to add green electricity certification for an additional £2 monthly fee, allowing personalisation of environmental credentials. Primeo's contract durations typically span one to four years for fixed-price arrangements, providing options for different commitment preferences. The company's customer satisfaction averaging 4.14 out of 5 across multiple platforms indicates generally positive reception, though the score sits slightly below some competitors. On Selectra specifically, Primeo achieves 3.2 out of 5 from 146 reviews, suggesting more varied customer experiences.
Customer service and reliability metrics
Primeo's dispute rate of 19 per 100,000 contracts positions the supplier favourably within industry benchmarks, indicating relatively smooth customer relationships and efficient complaint resolution. Customer service availability extends Monday through Friday from 9 am to 5 pm via telephone at 01 84 80 20 00, with online account management providing additional support channels. The company's Trustpilot rating of 4.3 out of 5 reflects generally positive sentiment amongst subscribers. Primeo does not provide gas offerings, focusing exclusively on electricity supply, which may limit appeal for households seeking bundled energy contracts. The supplier's green electricity comes with Guarantees of Origin certification, and customers can select their preferred level of renewable sourcing, adding flexibility to environmental commitments. Early exit fees may apply to fixed-term contracts, with specific terms varying depending on the chosen arrangement duration.
La bellenergie
La Bellenergie has carved out a niche within the French energy market through competitive pricing and a focus on renewable electricity sourced domestically. The supplier achieved recognition by receiving the Prix Selectra for best electricity and green electricity provider in 2024, acknowledging its market positioning and customer appeal.
Tariff structure and contract options
The Prudence offer from La Bellenergie features a kilowatt-hour price of 0.172 pounds, representing an 11.3% reduction compared to EDF's regulated tariff according to current calculations. Based on a Toulon household consuming 3,800 kilowatt-hours annually with 6 kilovolt-ampere power, the Prudence contract totals approximately £831 yearly, whilst the Constance arrangement costs £855 and the Garance option reaches £867. These three fixed-price contracts provide renewable energy exclusively sourced from France, with identical kilowatt-hour costs across all three plans. The pricing varies slightly depending on contracted power levels, with rates of 0.1720 pounds for 3 and 6 kilovolt-ampere connections, and 0.1708 pounds for 9 to 36 kilovolt-ampere installations under base tariff arrangements. For customers on peak and off-peak hour tariffs, the rate stands at 0.1827 pounds during peak periods and 0.1409 pounds during off-peak hours, with this structure proving economical when off-peak consumption reaches approximately 26% of total usage.
Customer experience and service quality
La Bellenergie maintains an overall customer rating of 4.41 out of 5 based on 1,366 reviews across multiple platforms, indicating strong satisfaction levels. On Selectra specifically, the supplier achieves 4.1 out of 5 from 139 verified customer reviews, with feedback highlighting competitive pricing, straightforward subscription processes, responsive customer service, and the green electricity credentials. The company's dispute rate stands at 21 per 100,000 contracts according to the Médiateur de l'énergie, earning a four-star reliability rating and placing it seventh amongst 17 suppliers evaluated. Some customer feedback notes that prior to the mobile application launch in 2025, the supplier lacked certain digital tools for account management, though this has since been addressed. Occasional difficulties with invoice tracking appear in reviews, though these represent a minority of customer experiences. La Bellenergie operates a referral programme offering £30 credit to existing customers and £20 to new subscribers who sign up through recommendations. A 2025 survey indicated that 91% of customers would recommend the supplier, demonstrating strong overall satisfaction despite occasional service challenges. The company does not offer gas contracts, focusing exclusively on electricity provision.
Ekwateur
Ekwateur entered the French energy market in 2017 with a specific focus on green energy provision, distinguishing itself through exclusive renewable electricity and gas offerings. The company positions itself as an environmentally focused alternative to traditional suppliers, appealing to consumers prioritising sustainability credentials alongside competitive pricing.
Pricing and contract characteristics
Ekwateur's electricity tariff under the base rate structure stands at 20.42 pence per kilowatt-hour, with an annual subscription cost of £330. For gas customers, the company offers a rate of 9.95 pence per kilowatt-hour, paired with a yearly subscription fee of £489. Based on a 100 square metre home, estimated annual electricity costs reach approximately £3,759, whilst gas expenditure totals roughly £2,230. The supplier provides fixed kilowatt-hour pricing for one-year periods, offering protection against short-term market volatility. Customer ratings average 3.9 out of 5 from 479 reviews, indicating generally positive reception though with more varied experiences than some competitors. The company offers both 100% renewable electricity and green gas options, with gas contracts featuring varying percentages of French biomethane depending on the selected plan.
Service delivery and market position
Ekwateur's customer service operates through telephone and online channels, providing accessibility for account management and query resolution. The supplier has developed a referral programme, rewarding existing customers who recommend the service to others, adding an incentive for subscriber growth. Some customer feedback highlights relatively high subscription costs compared to certain competitors, along with complexity in understanding the various offer structures available. Occasional mentions of significant adjustment invoices appear in reviews, suggesting potential challenges with consumption estimation accuracy. The company's green credentials extend to gas provision, with biomethane options allowing customers to increase their renewable gas percentage, though this typically involves additional costs. Ekwateur's market position reflects growing consumer interest in dedicated green energy suppliers, though the company faces competition from both established players expanding renewable portfolios and newer entrants focusing on competitive pricing alongside environmental commitments.
Edf
EDF remains the historical electricity supplier in France, maintaining the exclusive right to offer regulated electricity tariffs across 95% of the territory through the Tarif Bleu arrangement. The company serves millions of customers and holds significant infrastructure for electricity generation, including substantial nuclear, hydroelectric, wind, and solar capacity.
Tariff options and pricing structure
The Tarif Bleu regulated tariff functions as the reference price within the French electricity market, set by governmental authorities following recommendations from the Commission de Régulation de l'Énergie. As of February 1, 2026, this tariff ranges between 0.1927 and 0.1940 pounds in the basic option, with the most recent adjustment representing a 0.83% average decrease including tax. Approximately 20 million residential customers, representing 56% of French subscribers, maintain contracts under this regulated arrangement as of September 2025. EDF's tariff structure for the base option stands at 19.27 pence per kilowatt-hour, with peak hours priced at 20.65 pence and off-peak hours at 15.79 pence. The annual subscription cost totals £280 for electricity. For gas provision, EDF offers the Avantage Gaz contract at 10.89 pence per kilowatt-hour with a £300 yearly subscription. Based on a 100 square metre dwelling, estimated annual electricity expenditure reaches approximately £3,404, whilst gas costs total roughly £2,206.
Customer service and market standing
EDF's customer satisfaction scores vary across platforms, achieving 3.2 out of 5 from approximately 3,830 verified reviews on Hello Watt, whilst Trustpilot reviews indicate 4.6 out of 5 from 40,498 assessments. This disparity suggests different experiences depending on interaction channels and customer expectations. The company's dispute rate stands at 42 per 100,000 contracts according to February 2026 data, positioning it amongst suppliers with lower complaint frequencies. Customer feedback often emphasises trust in the established supplier, though some reviews mention extended waiting times for customer service contacts. EDF provides both traditional and renewable energy options, allowing customers to select arrangements matching their environmental preferences. The supplier's electricity tariff can adjust twice annually, in January for the CSPE contribution and in August for kilowatt-hour pricing, meaning regulated tariff customers experience periodic price movements reflecting broader energy market conditions. EDF's extensive market presence and historical role mean the company serves as a benchmark against which alternative suppliers are frequently compared, though the liberalised market since 2007 has introduced numerous competitors offering varying price structures and service approaches.