Survoltage
Survoltage is a French RTE-licensed electricity flexibility aggregator that aggregates residential, tertiary building, and renewable energy assets to provide demand response services on French and European grid balancing markets, earning commissions on flexibility transactions while helping users reduce energy bills.
- Company typePrivate
- Founded2022
- HeadquartersGrenoble, France
- Headcount11–50
- GTM typeB2B and B2C
- OfferingSoftware
What Survoltage does
Survoltage is a French electricity flexibility aggregator founded in 2022 and headquartered in Grenoble. The company operates a platform that aggregates distributed energy assets — residential Linky smart meter consumption, tertiary building management systems (GTB), IoT devices, and renewable energy plants (solar, wind, hydro, BESS) — and valorizes their flexibility on French and European grid balancing markets (aFRR, mFRR, capacity mechanism, intraday, and MARI reserve).
The core technology stack integrates with Enedis Linky smart meters at 10-minute intervals, connected heating and home automation devices from manufacturers including Schneider Electric, Legrand/Netatmo, Delta Dore, Heatzy, Konyks, and Xanlite, and building management systems in commercial facilities. An automated demand response engine modulates heating, ventilation, hot water, batteries, and EV chargers based on RTE grid signals without impacting occupant comfort. The platform operates a points-based EWATT reward system with a 10x booster multiplier for high-impact curtailment events and provides white-label tools for energy suppliers and aggregators.
Survoltage monetizes primarily through transaction commissions on flexibility market revenues — the company explicitly states it only earns when participants earn. Revenue streams include residential demand response subscription plans (Liberté at up to €15/device/year, SmartFlow for Delta Dore users at €10/equipment/year), B2B platform fees for tertiary buildings and renewable energy producers generating flexibility revenue without CAPEX, and white-label managed services for balance responsible parties and aggregators. The company raised €1.5M in seed funding in October 2024 and is RTE-licensed, DGEC-laureate, and the first French operator on the European MARI reserve.
Survoltage firmographics
Firmographics- Name
- Survoltage
- Legal name
- SURVOLTAGE
- Website
- https://survoltage.fr
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Survoltage is a French RTE-licensed electricity flexibility aggregator that aggregates residential, tertiary building, and renewable energy assets to provide demand response services on French and European grid balancing markets, earning commissions on flexibility transactions while helping users reduce energy bills.
- Ownership category
- akta.pro rank
Survoltage industry classification
Industry- Product category
- Energy Flexibility Software
- NAICS
- Electric Power Generation, Transmission and Distribution (2211)
- SIC
- Electric Services (4911)
- akta.pro primary industry
- EV Charging & Fleet VPP Aggregation (Managed Charging, V2G, Depot/Highway) (EUAFAHAC)
- akta.pro secondary industries
- V2G Aggregators & Flexibility Service Providers (Market Participation) (EUAFAMAG), Renewable Distributed Generation (Rooftop/Onsite Solar, Small Wind, Small Hydro) (EUACALAJ)
Keywords
Where Survoltage is headquartered
LocationHeadquarters
- HQ city
- Grenoble
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
Survoltage business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- Commission on Flexibility Revenue: Survoltage operates as a RTE-licensed curtailment operator (agrégateur). It earns commission fees by aggregating flexibility from residential, tertiary, and ENR assets and selling it on grid balancing markets (aFRR, mFRR, capacity mechanism, intraday). The company explicitly states: 'We only get paid on success: if you don't earn anything, we don't earn anything.' Revenue share is passed through to participants with Survoltage taking a cut.
- Energy Cost Savings for End Users: Residential users reduce their electricity bills by an average of 15% by following consumption insights, optimizing contract selection, eliminating standby consumption (average 90 EUR/year), and shifting usage to off-peak hours. Tertiary buildings generate revenue from flexibility while reducing energy costs.
- SmartHome Device Partnership Revenue: Partnership with connected device manufacturers (Delta Dore, Heatzy, Konyks, Netatmo/Legrand, Schneider Electric, Xanlite) drives adoption of the Survoltage platform. Revenue is generated through increased user engagement and flexibility activation. Some partnerships involve subsidized hardware (Heatzy Pilote at 1 EUR, Pilote Pro at 5 EUR).
- B2B Platform & Professional Services: Provides turnkey flexibility solutions to balance responsible parties, energy suppliers, aggregators, and building operators. Includes white-label tools, technical integration, market access, and ongoing operational support. Revenue model includes professional services for implementation and managed services for ongoing platform operation.
- EWATT Points-to-Euros Conversion: Users earn EWATT points convertible to euros (minimum 25,000 EWATT = 5 EUR) paid twice yearly. Survoltage monetizes the aggregated flexibility value and distributes a portion to participants, retaining a commission on the total flexibility revenue generated.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free app with demand response participation |
| Outcome Based/ Performance | Multi-year contract | Liberté offer: up to 15 EUR per connected device per year |
| Outcome Based/ Performance | Multi-year contract | SmartFlow offer with Delta Dore: guaranteed 10 EUR per equipment per year |
| Outcome Based/ Performance | Pay-as-you-go | Ecoflex offer with Xanlite: 20 EUR card + up to 15 EUR per radiator per year |
| Freemium | Pay-as-you-go | Building flexibility potential estimation: free diagnostic tool |
| Outcome Based/ Performance | Pay-as-you-go | EWATT to euros conversion rate |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels9 records
Survoltage product offering
Product offeringCore offering
Survoltage operates a smart energy flexibility platform that aggregates distributed residential, tertiary, and renewable energy assets to participate in French and European electricity grid balancing markets (aFRR, mFRR, capacity mechanism, intraday, MARI). It delivers this through a free consumer mobile app integrated with Linky smart meters, B2B solutions for building operators and renewable producers, and white-label tools for energy suppliers. The company monetizes via commission on flexibility market transactions rather than direct consumer subscription fees.
Product overview
Survoltage is an electricity demand flexibility platform and app ecosystem that operates across three layers: (1) a free consumer mobile app (iOS/Android) that connects to Linky smart meters, enabling residential users to track consumption and participate in demand response; (2) paid subscription plans — Liberté (the flagship free, commitment-free plan), SmartFlow (Delta Dore partnership), and Ecoflex (Xanlite partnership) — that connect compatible smart home devices (thermostats, connected radiators) to earn up to €15/equipment/year; and (3) B2B solutions for energy producers (renewable plants, BESS) and tertiary building owners/operators (GTB-connected facilities) to aggregate and monetize grid flexibility via Survoltage's white-label platform on European electricity markets.
Differentiator
Problem solved
Functional benefit
Products and services
- Survoltage App Free mobile application (iOS and Android) for residential consumers that connects to their Linky smart meter to track electricity consumption in euros and kWh at 10-minute resolution, identify standby consumption, participate in demand response challenges, follow Ecowatt signals, and earn EWATT reward points convertible to euros.
- Liberté Plan Free, commitment-free subscription plan that connects compatible smart home devices (thermostats, connected radiators) to the Survoltage platform for automatic participation in demand response events, earning up to €15 per connected device per year, capped at €200 per year per household, paid twice yearly.
- Survoltage Tertiary Building Solution B2B solution for commercial building owners, operators, and installers that connects GTB (building management systems), batteries, HVAC, hot water, and EV charging equipment to the Survoltage platform to generate recurring revenue through grid flexibility activation, with zero CAPEX and no disruption to occupant comfort.
- Survoltage Producer Solution B2B offering for owners and operators of renewable energy plants (photovoltaic, wind, hydroelectric) and battery energy storage systems (BESS) of any size, including installations under 10 MW, enabling them to earn additional recurring revenue from existing assets through grid flexibility valorization without CAPEX and without modifying existing OA, CR, or market contracts.
- Survoltage Energy Flexibility Platform White-label-capable platform that aggregates flexibility from distributed residential, tertiary, and producer assets and monetizes it on electricity markets (aFRR, mFRR, capacity mechanism, intraday, and European MARI reserve) for balance responsible parties, energy suppliers, aggregators, and installers.
- Flex Study Tool Online estimation tool that allows building owners and operators to assess the flexibility potential of their real estate portfolio and estimate potential revenue, applying the 80/20 method to identify the highest-impact buildings. Free to use with no appointment required.
- SmartFlow Plan Free, commitment-free plan co-developed with Delta Dore that offers residential users of Delta Dore connected heating devices a guaranteed annual remuneration of €10 per equipment for participating in grid stability through automatic demand response.
- Ecoflex Plan Free, commitment-free plan in partnership with Xanlite offering new subscribers a €20 gift card upon subscription plus up to €15 per connected thermostat per year for participating in grid flexibility, valid until 30 April 2025.
- Zen Plan (Heatzy) Discounted connected thermostat plan in partnership with Heatzy offering Heatzy Pilote modules at €1 and Heatzy Pilote Pro at €5 per unit, with a three-year commitment; currently paused due to high demand.
- Thermopilot Plan (Konyks) Discounted connected thermostat plan in partnership with Konyks offering eCosy modules at €9.90 per unit, with a three-year commitment; currently paused due to high demand.
Quantifiable outcome
- 15% average electricity bill reduction for residential users who regularly monitor consumption
- +7 more outcomes
Companies that use Survoltage
Customer profileNamed customers18 records
Segments6 records
Ideal customer profiles5 records
Survoltage technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Survoltage partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered flagship and core.
- Delta DoreflagshipCo-development of the SmartFlow offer launched in 2023: a free, no-commitment service for Delta Dore connected heating users to earn a guaranteed 10 EUR per equipment per year through grid flexibility participation. Delta Dore is a French industrial leader in energy management with 50+ years of experience. Collaboration includes co-sponsored challenges and prize draws on the Survoltage app.
- HeatzyflagshipPartnership launched 2023 to offer the Zen equipment deal (Heatzy Pilote at 1 EUR, Pilote Pro at 5 EUR) and Liberté demand response offer. Heatzy is a French connected heating specialist founded in 2016. Jointly sponsored 3 challenges and 15 prizes on the Survoltage platform.
- KonyksflagshipPartnership launched 2023 for the Thermopilot offer (eCosy modules at 9.90 EUR) and Liberté demand response. Konyks is a French smart home brand founded in 2016 by Apynov. Jointly sponsored challenges and prize draws.
- Legrand / NetatmoflagshipPartnership launched October 2023 to integrate Netatmo connected devices (by Legrand since 2008, European leader in connected home) with Survoltage's Liberté demand response offer. Netatmo and Survoltage co-sponsored challenges and prize draws on the platform. Legrand is a global leader in electrical installations with revenue in the billions.
- Schneider ElectricflagshipPartnership launched 2023 for the Liberté offer with Schneider Electric Wiser connected home devices. Schneider Electric (founded 1836) is a global specialist in digital energy management and automation. Jointly sponsored challenges and prize draws, with Survoltage claims users can reduce bills by 15% minimum.
- XanlitecorePartnership launched 2023 for the Ecoflex offer: 20 EUR gift card upon subscription plus up to 15 EUR per connected radiator per year. Xanlite is a French brand founded in 1997, pioneer of LED lighting now in solar panels and connected habitat. Valid until April 30, 2025.
- 3EcoreListed as a trust partner on the Survoltage website, operating in the renewable energy and flexibility sector.
- Apex energiescoreRenewable energy sector partner for Survoltage's flexibility services targeting ENR producers. Listed as a trusted partner on survoltage.fr.
- AvobcorePartner for energy management and flexibility solutions. Listed as a trusted partner on survoltage.fr and featured on the manufacturer partnership page.
- IdexcoreSolar photovoltaic partner listed on survoltage.fr. Idex is a major French player in solar energy solutions.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
Survoltage competitors and assessment
Company assessmentDirect peers
- Voltalis: Voltalis is France's largest residential demand-response aggregator, operating a similar flexibility model across millions of households and small businesses. It is the closest direct competitor to Survoltage in French residential effacement.
- Energy Pool: Energy Pool is a French flexibility aggregator owned by TotalEnergies, aggregating industrial and commercial demand response for the RTE balancing markets. Competes with Survoltage on multi-market aggregation capability and B2B flexibility sourcing.
- Aggeres: Aggeres is Engie's flexibility aggregation subsidiary, operating French residential and tertiary demand response. It is a direct competitor leveraging Engie's retail customer base and balance sheet.
- GridBeyond: GridBeyond is an Irish-origin flexibility aggregator operating across the UK and Europe, optimizing commercial, industrial, and renewable assets on wholesale and balancing markets. Comparable to Survoltage as a multi-asset, multi-market European aggregator.
- Limejump: Limejump, acquired by Statkraft in 2019, is a UK-based flexibility aggregator trading distributed energy resources on balancing and wholesale markets. Directly comparable as a flexibility aggregation platform serving RTE/ESO-equivalent functions.
Broad incumbents
- EDF: EDF is France's incumbent utility with embedded demand-response programs (including EDF Flex) and direct relationships with millions of residential and tertiary customers. Its scale, regulated tariff structure, and balance sheet make it the dominant incumbent Survoltage must compete against.
- Engie: Engie is a global energy major with significant French aggregation activity (via Aggeres) and broad energy-management offerings. As Survoltage's partner universe increasingly overlaps with Engie-adjacent ecosystems, Engie represents both potential partner and primary incumbent competitor.
- Octopus Energy: Octopus Energy is a UK-headquartered energy retailer with a strong demand-response and smart-tariff proposition, increasingly expanding into European markets. Comparable to Survoltage on consumer-facing flexibility monetization, though at much larger scale and different geography.
Others
- Schneider Electric: Schneider Electric is a global energy-management and automation major and a Survoltage partner via its Wiser connected-home range. It is comparable both as a distribution channel and as an adjacent competitor in residential and building energy management.
Regional players
- Tibber: Tibber is a Norwegian digital energy retailer with growing activity in Germany and other European markets, offering smart-tariff and demand-flexibility products. Comparable business model to Survoltage's consumer app layer, but operating outside France.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Survoltage social profiles
Digital presenceSurvoltage compliance and trust
Trust signalCompliance1 record
Survoltage financial estimates
Financial estimateRevenue estimate
Valuation estimate
Survoltage leadership team
Management profileNumber of profiles
Survoltage funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Survoltage M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Survoltage
What does Survoltage do?
Survoltage operates a smart energy flexibility platform that aggregates distributed residential, tertiary, and renewable energy assets to participate in French and European electricity grid balancing markets (aFRR, mFRR, capacity mechanism, intraday, MARI). It delivers this through a free consumer mobile app integrated with Linky smart meters, B2B solutions for building operators and renewable producers, and white-label tools for energy suppliers. The company monetizes via commission on flexibility market transactions rather than direct consumer subscription fees.
Is Survoltage a public or private company?
Survoltage is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Survoltage founded?
Survoltage was founded in 2022. It employs 11 to 50 people.
Where is Survoltage based?
Survoltage is headquartered in Grenoble, France, in the Europe region.
How does Survoltage make money?
Five revenue lines are on record. Commission on Flexibility Revenue is the primary driver. The others are energy Cost Savings for End Users, smartHome Device Partnership Revenue, B2B Platform & Professional Services and EWATT Points-to-Euros Conversion.
Who are Survoltage's main competitors?
Direct peers on record are Voltalis, Energy Pool, Aggeres, GridBeyond and Limejump. Broad incumbents are EDF, Engie and Octopus Energy. Schneider Electric is listed as an others. Tibber is listed as a regional player.
Does Survoltage have an API?
No public API is recorded for Survoltage.
What industry is Survoltage in?
Survoltage's product category is Energy Flexibility Software. Its primary akta.pro industry code is EUAFAHAC, EV Charging & Fleet VPP Aggregation (Managed Charging, V2G, Depot/Highway), with a secondary code of EUAFAMAG, V2G Aggregators & Flexibility Service Providers (Market Participation). Its NAICS code is 2211 and its SIC code is 4911.