Energies Demain

What Energies Demain does

Energies Demain is a French société anonyme founded in 2005 by Nicolas Houdant and headquartered in Paris, with additional offices in Bordeaux, Lyon, Angers, and Perros-Guirec. The firm serves territories, public institutions, and EU bodies as a consultancy and engineering partner for climate and energy transition policy, structured around three capabilities — modeling, accompagnement (advisory and operational support), and outillage (tooling). It markets three proprietary software suites — ENERTER (territorial energy/mobility/poverty diagnostics at IRIS scale), ELEMENT (object-level analytics including solar cadastre and cycling infrastructure), and PROSPER (scenario modeling and action-plan tracking) — unified through the SITERRE SaaS visualization platform, with additional products including Casbâ (digital housing logbook), CartoCopro, ILO'Z, and the 'A Bas Carbone' serious game. Revenue is generated through four streams: professional services/consulting, SaaS subscriptions to its tools, sale of territorial data and modeling outputs, and coordination of publicly funded programs financed by French energy efficiency certificates (CEE) and EU mechanisms (H2020, LIFE).

Energies Demain's commercial anchor is the French public sector: it works with national agencies (ADEME, DGEC, ONPE), regional and metropolitan authorities (Rennes Métropole, Bordeaux Métropole, Rouen, Caen la Mer, Hauts-de-France Pass'Rénovation), departmental energy syndicats, the Ministry of Justice, and consortia for EU programs. Since 2019, it has coordinated three national CEE-funded programs — Siterre-Casbâ equipping 106 EPCIs and targeting 80,000 housing logbooks, Baisse les Watts targeting 61,000 TPE/PME trained and 245,000 Energy Logbooks with 3.7 TWh in savings, and Bail Rénov covering France's private rental housing stock. The firm holds two wholly-owned subsidiaries — Lowit (tertiary decree facilitation) and Casbâ (homeowner renovation support) — and merged with Vesta Conseil & Finance in 2018 to add third-party financing capability.

The firm's operating model is consultancy-led, with project-based engagements, CEE/EU program management, and recurring SaaS access to its tools. The firm states 30+ team members spanning consultants, developers, data scientists, and product owners. Its go-to-market relies on direct advisory relationships with public-sector clients, complemented by long-standing co-development and distribution partnerships (AEC Conseil, SIEL, Efficacity, La Poste, Mines Paris PSL, Dassault Systèmes, Enerdata). Pricing is quote-based and project-specific and is not publicly disclosed. Revenue, ownership, and capitalization are not publicly disclosed.

Name

Energies Demain

Legal name

Énergies Demain

Website

https://energies-demain.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Energies Demain is a French consultancy and software firm, founded in 2005 and based in Paris, that supports public territories and institutions with energy and climate transition policy through proprietary modeling tools, advisory services, and national CEE/EU-funded program coordination.

Ownership category

akta.pro rank

Product category

Energy Transition Consulting

NAICS

Environmental Consulting Services (54162)

SIC

Services-Engineering Services (8711), Services-Computer Programming Services (7371)

akta.pro primary industry

Sustainability & ESG Consulting (BPAHACAK)

akta.pro secondary industries

DER Program Operations & Customer/Installer Enablement (Applications, Portals, Inspections) (EUADALAO), Distribution Network Modeling & DER Impact Studies (Power Flow, Fault, Protection) (EUADALAF), DER Management Systems (DERMS) & Virtual Power Plants (VPP) (EUADAPAD), Climate Finance Strategy (CapEx planning, green finance, incentives & grants) (EUABAKAG)

Keywords

• Energy transition consulting
• Territorial energy planning
• Building energy renovation
• Energy data modeling
• Climate policy advisory

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Professional Services and Consulting: Consulting and advisory services for territories, institutions, and partners at all stages of policy: strategy development, action plans, operational implementation, structure setup, field monitoring, and evaluation. Advisory services include bibliographical studies, benchmarks, and participatory workshops.
2. Software as a Service (SaaS) Tools: Provision of proprietary software tools via SaaS mode including SITERRE, PROSPER, ELEMENT, and ENERTER platforms for data visualization, planning, and diagnostics.
3. Data Products and Modeling: Sale of territorial energy data, building characterization data, and specialized modeling outputs for territories. Data products include macro-level territorial photography and micro-level physical building descriptions.
4. EU and Public Funding Programs: Coordination of nationally funded programs through energy efficiency certificates (CEE) and EU funding (LIFE program, H2020) for energy renovation and sustainable mobility initiatives.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Energies Demain provides advisory, modeling, and digital tooling services to support energy and ecological transition for French territories, institutions, and their partners. The firm develops and operates proprietary SaaS platforms (SITERRE, PROSPER, ENERTER, ELEMENT suites) and coordinates national CEE-funded programs (Siterre-Casbâ, Bail Rénov, Baisse les Watts) that target building energy renovation, energy poverty, and territorial climate planning. Its three-capability offering combines bottom-up data modeling, strategic and operational consulting, and standalone software tools that clients can use autonomously after engagements end.

Product overview

Energies Demain operates both as a consulting firm and as a software-product creator, offering a portfolio of modular analytical tools organized around three integrated suites — ENERTER, ELEMENT, and PROSPER — all accessible through the core SITERRE visualization platform deployed in SaaS mode. ENERTER delivers territorial diagnostic modelling across building stock (ENERTER Bâti, including gisement scenarios), electricity load curves (ENERTER Électricité / CHARTER), energy poverty (ENERTER Précarité Énergétique), and mobility (ENERTER Mobilité). ELEMENT provides object-scale analytics including ELEMENT Cadastre Énergétique (building-level energy mapping), Lomia solar cadastre, and ELEMENT Cyclope (cycling infrastructure analysis). PROSPER handles dynamic energy planning through PROSPER Actions (scenario modelling and action-plan tracking) and PROSPER Réseaux (distribution-network simulation). SITERRE serves as the unified online datavisualization interface for all these models. Subsidiary products include Casbâ (digital housing record for renovation), CartoCopro (coproperty cartography), and A BAS CARBONE (serious game for climate planning). Data products are also sold as bespoke datasets, available via file, API, or web access.

Differentiator

Problem solved

Functional benefit

Products and services

• SITERRE Online data-visualization platform (SaaS) providing access to a national repository of energy-climate indicators for French territories, with analysis possible from infra-communal (IRIS or cadastral) to national level, supporting diagnostic and planning workflows for public authorities.
• PROSPER Actions Web-based collaborative planning tool for territorial energy strategy and implementation tracking, enabling energy consumption and GHG inventories, scenario simulation across 100+ actions, and action-plan monitoring at the communal level.
• PROSPER Réseaux Dynamic modelling tool for electricity and gas distribution networks, enabling diagnostic visualization and simulation of how specific projects or long-term scenarios impact network capacity.
• Casbâ Digital housing logbook (carnet numérique du logement) that enables pre-initialized energy audits, technical and financial work-scenario simulation, and energy-bill savings calculation for individual homeowners undertaking energy renovation.
• ENERTER Précarité Énergétique Diagnostic tool that measures household vulnerability to housing and mobility energy costs using the energy-effort-rate indicator, combining housing costs, mobility expenditure, and household income at IRIS level in France.
• ENERTER Bâti Models residential and tertiary building energy consumption across France at IRIS level, including renovation-scenario gisement modules and tertiary-sector breakdown by branch and end-use.
• ENERTER Électricité (CHARTER) Models and decomposes hourly electrical load curves for residential and tertiary sectors, enabling infrastructure sizing verification for networks and generation assets.
• ENERTER Mobilité Models daily and exceptional personal mobility energy consumption and GHG emissions at the communal level across all of France using a gravity-method approach for each household member.
• ELEMENT Cadastre Énergétique Reconstitutes and maps energy consumption at the individual-building scale for residential and tertiary stock using cadastral data enriched with architectural, thermal, occupancy, and energy determinants.
• Lomia (Cadastre Solaire) Solar cadastre that quantifies and maps photovoltaic and thermal solar rooftop and ground potential across a territory using LIDAR data and hourly weather simulation, providing investment-cost and payback indicators for each roof section.
• ELEMENT Cyclope Supports mobility-policy planning by visualizing cycling infrastructure, characterizing a territory's cyclability, and modelling home-to-work modal shares using gravity models built on OpenStreetMap and INSEE data.
• ILO'Z Identifies fine-grained geographic sectors favorable to concrete energy-transition projects, with modules covering energy poverty targeting, renovation targeting by household and dwelling type, district heating networks, and urban heat islands.
• CartoCopro Interactive web-based coproperty cartography tool for local authorities that aggregates open-data indicators (DPE, cadastral, tax, social) on building stock to support renovation strategy and targeted outreach to condominiums.
• A Bas Carbone Serious game designed for training local-authority elected officials and stakeholders in energy-climate planning and scenario-building for carbon neutrality by 2050.
• Energy Transition Advisory and Consulting Services Strategic, operational, and field-support consulting for territories, institutions, and partners across the public-policy lifecycle: strategy development, action-plan design, operational implementation, structure setup, field monitoring, and evaluation. Includes bibliographical studies, benchmarks, and participatory workshops.
• Territorial Energy Data Products Sale of territorial energy data, building characterization data, and specialized modeling outputs, including macro-level territorial photography and micro-level physical building descriptions, delivered via file, API, or web access.
• Lowit (Tertiary Decree Facilitation Service) Subsidiary service that facilitates the application process of the Tertiary decree for all stakeholders (landlords, engineering firms), created in collaboration with Solyft.
• Baisse les Watts Program National program accompanying small and very-small enterprises (TPE/PME) toward energy sobriety, including training pathways and Energy Logbook deployment, financed by Energy Efficiency Certificates (CEE).
• Bail Rénov Program National program sensitizing and advising owners and tenants of private rental housing toward the renovation journey, targeting dwellings with F or G energy labels, coordinated with a consortium of eight partners including Sonergia, SOLIHA, CSTB, UNPI, ANIL, Habitat et Humanisme, and Casbâ.

Quantifiable outcome

• 106 EPCI equipped with energy renovation tools through Siterre-Casbâ program
• +4 more outcomes

Named customers16 records

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature12 records

Partnerships

47 partnerships are on record, tiered core and minor.

• EU LIFE Program Consortium (12 partners)coreStrategic or Co-development Partner · 1 November 2022Giga Regio Factory project co-funded by EU LIFE program. Consortium includes 12 partners from Italy, Belgium, Germany, and France working on industrial renovation solutions.
• LowitcoreStrategic or Co-development PartnerSubsidiary created through collaboration with Solyft. Lowit facilitates the application process of the Tertiary decree for all stakeholders (landlords, engineering firms).
• CasbâcoreStrategic or Co-development PartnerSubsidiary that accompanies private landlords in their energy renovation strategy. Designed to facilitate technical and financial assembly of energy renovation projects for individual houses.
• AEC ConseilcoreStrategic or Co-development PartnerCo-developed PROSPER Réseaux tool with AEC Conseil, a reference for over 20 years in energy distribution concession audit and control. Partnership enables dynamic modeling of gas and electricity distribution networks.
• SIEL (Syndicat Intercommunal d'Énergie de la Loire)coreStrategic or Co-development PartnerCo-developed PROSPER Actions tool with SIEL. First customer and partner for the tool's development. SIEL provides ongoing platform support.
• CitémétrieminorImplementation/ SI/ Consulting PartnerPartner in PTRE prefiguration project for CU de Caen la Mer, providing housing expertise alongside Energies Demain's territorial renovation planning.
• Latournerie Wolfrom AvocatsminorImplementation/ SI/ Consulting PartnerLegal partner in OPAH and PTRE prefiguration study for CU de Caen la Mer.
• Itherm ConseilminorImplementation/ SI/ Consulting PartnerPartner in Métropole Rouen Normandie energy strategy project.
• CedenminorImplementation/ SI/ Consulting PartnerPartner in Métropole Rouen Normandie energy strategy project.
• Energie LegalminorImplementation/ SI/ Consulting PartnerPartner in Métropole Rouen Normandie energy strategy project.
• EnerdataminorImplementation/ SI/ Consulting PartnerPartner for ADEME Visions 2030-2050 scenarios update project.
• EnerdataminorImplementation/ SI/ Consulting PartnerPartner for DGEC AME and AMS energy transition scenarios project.
• I Care&ConsultminorImplementation/ SI/ Consulting PartnerPartner in ONPE (Observatoire National de la Précarité Énergétique) accompaniment project.
• POUGET ConsultantsminorImplementation/ SI/ Consulting PartnerPartner in ONPE accompaniment project and TREMI survey coordination.
• Kantar PublicminorImplementation/ SI/ Consulting PartnerPartner for TREMI 2017 survey campaign (formerly OPEN) coordination.
• SoleneosminorStrategic or Co-development PartnerPartner in CoPlan-HEAT project for heat wave adaptation co-planning with Ville de Marseille.
• MINES ParisTech - Centre Efficacité énergétique des SystèmesminorImplementation/ SI/ Consulting PartnerAcademic partner in CoPlan-HEAT project for heat wave adaptation methodology.
• Energy CitiesminorStrategic or Co-development PartnerEU project partner in INNOVATE H2020 project for integrated energy renovation of private housing across 11 European territories.
• European Consortium (11 partners)minorStrategic or Co-development PartnerPartners include cities from Denmark, Cyprus, Czech Republic, Latvia, Italy, Sweden, Belgium, UK, Netherlands, Spain, and universities/research institutions for INNOVATE project.
• EODDminorImplementation/ SI/ Consulting PartnerPartner for Ministry of Justice climate vulnerability study of penitentiary establishments.
• Watt SmartminorImplementation/ SI/ Consulting PartnerPartner for Ministry of Justice climate vulnerability study.
• Pratico PratiquesminorImplementation/ SI/ Consulting PartnerPartner for Ministry of Justice climate vulnerability study.
• Observatoire Régional de la Santé Nouvelle-AquitaineminorImplementation/ SI/ Consulting PartnerPartner for Bordeaux Métropole health impact assessment of POPAC program at Cenon Palmer.
• AECminorChannel Partner/ Reseller/ DistributorLong-standing partner providing robust teams for client projects.
• CSA ResearchminorImplementation/ SI/ Consulting PartnerPartner for TRELO 2023 survey preparation and data collection phases.
• EfficacityminorStrategic or Co-development PartnerLong-standing partnership for collaborative energy efficiency projects.
• Hors Site ConseilminorChannel Partner/ Reseller/ DistributorLong-standing partnership for construction and renovation consulting.
• La PosteminorStrategic or Co-development PartnerPartner in Baisse les Watts program for TPE/PME energy sobriety.
• Mines Paris PSLminorImplementation/ SI/ Consulting PartnerLong-standing academic partnership for energy systems research.
• OYATminorChannel Partner/ Reseller/ DistributorLong-standing partnership for energy consulting services.
• RessortsminorChannel Partner/ Reseller/ DistributorLong-standing partnership for specialized consulting.
• SIEL (Territoire d'Énergie Loire)minorChannel Partner/ Reseller/ DistributorLong-standing partnership for energy planning and network modeling.
• SoleneosminorChannel Partner/ Reseller/ DistributorLong-standing partnership for energy efficiency solutions.
• SolenerminorChannel Partner/ Reseller/ DistributorLong-standing partnership for renewable energy consulting.
• SynoxminorChannel Partner/ Reseller/ DistributorLong-standing partnership for digital solutions.
• TB MaestrominorChannel Partner/ Reseller/ DistributorLong-standing partnership for energy consulting.
• Watt SmartminorChannel Partner/ Reseller/ DistributorLong-standing partnership for energy efficiency solutions.
• ABC CarbonminorChannel Partner/ Reseller/ DistributorMember of ABC Carbon network for low-carbon transition.
• AFIGEOminorChannel Partner/ Reseller/ DistributorMember of AFIGEO geomatic professionals network.
• CLERminorChannel Partner/ Reseller/ DistributorMember of CLER network for energy transition.
• EkopolisminorChannel Partner/ Reseller/ DistributorMember of Ekopolis sustainable building network.
• Images et RéseauxminorChannel Partner/ Reseller/ DistributorMember of Images et Réseaux digital and energy network.
• RAPPELminorChannel Partner/ Reseller/ DistributorMember of RAPPEL energy poverty network.
• Société Francophone de Santé EnvironnementminorChannel Partner/ Reseller/ DistributorMember of French-speaking health environment society.
• Bail Rénov' Consortium (8 partners)coreStrategic or Co-development PartnerBail Rénov program consortium includes Sonergia, SOLIHA, CSTB, UNPI, ANIL, Habitat et Humanisme, Casbâ, and Energies Demain working on private rental housing energy renovation.
• Vesta Conseil & FinancecoreStrategic or Co-development PartnerFormalized union with Vesta Conseil & Finance in 2018, bringing energy transition financing and third-party financing expertise to Energies Demain.
• Siterre-Casbâ Regional PartnerscoreChannel Partner/ Reseller/ Distributor106 EPCI territories benefit from Siterre-Casbâ program with regional partners including AREC Occitanie, Artée, Hauts-de-France Pass Rénovation, and Région Centre-Val de Loire.

Scale indicators14 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Enerdata: Enerdata is a French energy research and consulting firm providing global energy data, market intelligence, and scenario modelling. It is a direct peer: it co-delivers ADEME Visions 2030-2050 scenarios and DGEC AME/AMS national energy transition scenarios with Energies Demain, operating in the same energy-data, scenarios and policy-support niche.
• I Care & Consult: I Care & Consult is a French sustainability and energy-climate consultancy providing strategy, footprinting, and policy support to public and private clients. It is a direct peer that partners with Energies Demain on ONPE (energy poverty observatory) work and competes for similar territorial energy-climate planning mandates.
• EODD Ingénierie: EODD is a French environmental and energy-climate consulting and engineering firm. It is a direct peer, partnering with Energies Demain on the Ministry of Justice climate-vulnerability study and competing for similar climate-adaptation, energy planning, and carbon accounting mandates in the French public sector.
• Solagro: Solagro is a French engineering firm focused on agroecology, energy-climate, and territorial planning, with a long track record in PCAETs, Bilan Carbone, and territorial diagnostic tools (e.g., JRC-compatible calculators). It is a direct peer, offering the same mix of bottom-up modelling, energy-climate consulting, and territory-level tools for French local authorities.
• INDDIGO: INDDIGO is a French energy and environmental transition consultancy delivering energy audits, building renovation programs, and territorial energy strategies. It is a direct peer, often working alongside Energies Demain in the same procurement processes for energy renovation operators and PTRE prefiguration studies.
• AEC Conseil: AEC Conseil is a French consultancy specialized in energy distribution concession audit and control. It is a direct peer and long-standing partner, co-developing PROSPER Réseaux with Energies Demain and serving similar gas/electricity distribution network clients (syndicats d'énergie, utilities).

Emerging players

• BL Évolution: BL Évolution is a French consultancy specializing in territorial transitions, low-carbon strategy, and participative scenario-building. It is an emerging peer with partial overlap in PCAET, scenario design, and energy-climate planning, competing for a subset of Energies Demain's local-authority mandates.
• Alterea (Egis group): Alterea is a French engineering firm specialized in energy-efficient buildings and territorial energy strategies, now part of the Egis group. It is an emerging player with strong overlap in building renovation program design, ENERTER-equivalent diagnostics, and PCAET delivery for French local authorities.

Broad incumbents

• Burgeap (Egis group): Burgeap is a French environmental engineering firm owned by Egis, covering environmental impact studies, pollution diagnostics, and water/energy transition. It is a broad incumbent that overlaps with Energies Demain in environmental and energy-climate engineering studies, with deeper capital and broader geographic reach.
• Artelia: Artelia is one of the largest European engineering consultancies, with a strong energy, building, and city/territory practice. It is a broad incumbent that competes for the same French public-sector energy and territorial planning contracts and is increasingly productizing territorial digital tools.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks1 record

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCqIpQXtW5C5LhP0bCog9PMw
• LinkedInlinkedin.com/company/energies-demain/mycompany
• Xx.com/Energies_demain

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Energies Demain