Lower Saxony Climate Protection and Energy Agency

What Lower Saxony Climate Protection and Energy Agency does

The Klimaschutz- und Energieagentur Niedersachsen GmbH (KEAN), doing business as Lower Saxony Climate Protection and Energy Agency, is a state-established non-profit limited liability company founded in 2014 and wholly owned by the State of Lower Saxony (Land Niedersachsen). Headquartered in Hannover, KEAN operates as the official competence centre for climate protection and the energy transition in Lower Saxony, delivering free advisory services, certification programmes, awareness campaigns, and digital tools to municipalities (the primary segment), private homeowners, small and medium-sized enterprises, educational institutions, and the social economy. Core offerings include free energy consulting (Energiespar-Beratung, funded with €7.6 million), municipal heat planning (Kommunale Wärmeplanung) and Kom.EMS certification support, SME transformation consulting (Solar, Energy/Material Efficiency, Climate Neutrality), and structured award programmes (Grüne Hausnummer for buildings with 2,000+ awards, Klima kommunal for municipalities, Klimaneutrale Schule for schools, Klima-Innovationspreis for businesses). KEAN runs recurring campaigns such as the annual 'Wochen der Wärme' (170 events across 29 regions in 2025) and Digital Schulungswochen (59 events, 2,800+ participants in 2026), and stewards networks including the Niedersächsisches Kommunales Klimaschutznetzwerk and the volunteer-driven KlikKS programme.

KEAN is funded entirely by the public sector — primarily through the Niedersächsisches Ministerium für Umwelt, Energie und Klimaschutz and additional project grants from the Federal Ministry for the Environment (BMUKN) under the National Climate Protection Initiative — and all services are free at point of use. The BEEKOMM joint project (2026–2030, approximately €13.4 million) with seven other German state energy agencies is its largest multi-year federal commitment. Underlying technology is primarily informational: an extensive website, downloadable publications, Excel-based assessment tools (Sanierungs-Check), and an emerging Wärmepumpenrechner (heat pump calculator). KEAN has no commercial revenue streams, operates with 11–50 employees, and is led by Managing Directors Lothar Nolte (since 2014) and Daniel Farnung (since November 2023), with a Supervisory Board chaired by State Secretary Anka Dobslaw and secretariat responsibilities for the newly established Niedersächsischer Klimarat.

Name

Lower Saxony Climate Protection and Energy Agency

Legal name

Klimaschutz- und Energieagentur Niedersachsen GmbH

Website

https://klimaschutz-niedersachsen.de

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

KEAN is the state-mandated non-profit competence centre for climate protection and the energy transition in Lower Saxony, providing free advisory services, certification programmes, and awareness campaigns to municipalities, homeowners, SMEs, schools, and the social economy.

Ownership category

akta.pro rank

Product category

Climate Protection and Energy Transition Advisory

NAICS

Environmental Consulting Services (54162), Administration of Environmental Quality Programs (924)

akta.pro industry

PRIMARYBPAGAGAF

Climate Change Mitigation & Adaptation

Business & Public Services/Nonprofit, NGO & Social Services/Environmental & Conservation Organizations

SECONDARYBPAIAMAD

Climate Change Mitigation, Adaptation & Resilience Programs

Business & Public Services/Public Sector & Government Administration/Environmental Protection & Natural Resources Administration

Keywords

• Climate protection consulting
• Energy transition advisory
• Municipal heat planning
• Renewable energy services
• Building energy efficiency

Headquarters

HQ city

Hanover

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Government Funding: KEAN is a state institution of Lower Saxony funded by the Niedersächsisches Ministerium für Umwelt, Energie und Klimaschutz (Ministry of Environment, Energy and Climate Protection). Its programmes, consulting services, and campaigns are financed through public budgets and the National Climate Protection Initiative (Nationale Klimaschutzinitiative / BMUKN), not through commercial revenue.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels10 records

Core offering

KEAN is the official state-mandated competence centre for climate protection and the energy transition in Lower Saxony, Germany. It delivers free, expert advisory and consulting services on energy efficiency, renewable energy deployment, building renovation, heat planning, and decarbonisation for municipalities, SMEs, homeowners, schools, and social institutions. The agency also runs certification and award programmes (Grüne Hausnummer, Klima kommunal, Klimaneutrale Schule), statewide awareness campaigns (Wochen der Wärme), digital training weeks, and a network hub connecting climate stakeholders across the state.

Product overview

The Klimaschutz- und Energieagentur Niedersachsen (KEAN) is a state-established organization functioning as a competence center for climate protection and energy transition in Lower Saxony. It operates a diverse portfolio of advisory services, campaigns, certification programs, and educational offerings rather than a unified software product. Core services include free energy consulting for homeowners (Energiespar-Beratung), municipal heat planning support (Kommunale Wärmeplanung), SME transformation consulting (Transformationsberatung), and Kom.EMS certification support. Notable programs include the annual 'Wochen der Wärme' awareness campaign, the 'Grüne Hausnummer' and 'Klima kommunal' award programs, 'Klimaneutrale Schule' certification, and digital training weeks. The KiSs project supports climate protection in social services, while KlikKS engages smaller municipalities through volunteer mentors. KEAN provides downloadable tools including a renovation check guide and Excel template. As a government advisory body, KEAN focuses on communication, networking, and knowledge transfer rather than technology product development.

Differentiator

Problem solved

Functional benefit

Products and services

• Energieberatung (Energy Consulting) Free energy advisory services for homeowners, municipalities, and businesses covering heating optimisation, renewable energy deployment, and energy efficiency measures in Lower Saxony.
• Kommunale Wärmeplanung (Municipal Heat Planning) Advisory and support services helping municipalities in Lower Saxony develop and implement local heat transition plans, including regulatory guidance and stakeholder engagement.
• Transformationsberatung für KMU (SME Transformation Consulting) Free transformation advisory services for small and medium enterprises covering Solar, Energy and Material Efficiency, and Climate Neutrality impulses.
• Kom.EMS-Beratung (Municipal Energy Management Consulting) Consulting for municipalities on the Kommunales Energiemanagement-System (Kom.EMS), supporting certification processes and energy management improvements in public administration.
• Impulsberatung Solarcheck für Sportvereine (Solar Check for Sports Clubs) Impulse consulting for sports clubs assessing solar energy potential on their facilities, including economic and technical evaluation.
• Impulsberatung Solar für die Sozialwirtschaft (Solar Consulting for Social Economy) Specialised solar consulting for social economy facilities, deploying a pool of qualified solar advisors to unlock local solar potential at care and welfare organisations.
• KiSs – Klimaschutz in der Sozialwirtschaft (Climate Protection in the Social Economy) Cooperation project strengthening climate protection in Lower Saxony's social economy through networking, consulting, and support for social welfare institutions and care facilities.
• Grüne Hausnummer (Green House Number) Statewide recognition programme awarding 'Grüne Hausnummer' to homeowners whose buildings are constructed or renovated to exceed statutory energy efficiency standards. Over 2,000 buildings certified since inception.
• Klima kommunal (Climate Municipal) Competition Annual statewide climate protection competition for municipalities awarding the title 'Niedersächsische Klimakommune' and distributing €190,000 in prize money across winning municipalities in 2026.
• Klimaneutrale Schule (Climate-Neutral School) Certification programme for schools achieving climate neutrality, co-developed with the Lower Saxony Ministry of Education, including teaching materials, training resources, and the official 'Klimaneutrale Schule' seal.
• Digitale Schulungswochen (Digital Training Weeks) Annual virtual training series offering practical knowledge transfer on climate protection topics for municipal actors, businesses, and climate advisors, with 59 events and over 2,800 participants in 2026.
• KlikKS – Klimaschutz in kleinen Kommunen und Stadtteilen Joint project engaging volunteer climate mentors (Klimaschutzpaten) to drive local climate action in small municipalities across Lower Saxony, in cooperation with energy agencies from seven other German states.
• Sanierungs-Check (Renovation Check) Tool Guide and downloadable Excel-based tool for data-driven preliminary assessment of building envelopes, estimating energy savings and greenhouse gas reduction potential before renovation projects.
• BEEKOMM – Beschleunigung des Ausbaus von erneuerbaren Energien in Kommunen Joint project with seven other German state energy agencies, funded with approximately €13.4 million by the Federal Ministry (BMUKN) through the National Climate Protection Initiative (2026–2030), supporting municipalities with participation, communication, and qualification offerings for renewable energy expansion.
• Bildungsoffensive Klimaneutrale Landesverwaltung (Climate-Neutral State Administration Initiative) Educational programme developing information and training offers for state administration employees, including executive seminars, workshops for climate protection officers, and caretaker training to support climate neutrality in state administration.
• Niedersächsischer Klimarat (Lower Saxony Climate Council) Secretariat KEAN hosts the secretariat for the Lower Saxony Climate Council, a state climate advisory body that took up its work in April 2026.
• Wochen der Wärme (Weeks of Heat) Annual statewide information campaign promoting the heat transition through approximately 170 events in 29 regions of Lower Saxony, in cooperation with regional and national partners, demonstrating effective and affordable heat transition implementation.
• KEAN-Wärmepumpenrechner (Heat Pump Calculator) Heat pump calculator under development that provides a foundational initial assessment of various heating systems for specific buildings, including transparent cost evaluation of investment and operating costs over the usage period.
• Klimaschutz-Netzwerk für die niedersächsische Sozialwirtschaft (Climate Protection Network for Social Economy) Network bringing together climate protection and sustainability officers from Lower Saxony's social services institutions and associations to exchange on challenges and solutions in the social economy.
• Energiespar-Beratung Private Wohngebäude (Free Energy-Saving Consultation for Private Homes) Free energy-saving consultation programme for private residential buildings, funded with €7.6 million by the Lower Saxony Ministry; over 5,000 consultations commissioned since launch with nearly 400 energy advisors registered.

Quantifiable outcome

• Over 10 GW installed PV capacity in Lower Saxony as of 2025, with KEAN providing analysis and guidance supporting this growth.
• +4 more outcomes

Named customers15 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature4 records

Partnerships

24 partnerships are on record, tiered core, major and minor.

• KEA Klimaschutz- und Energieagentur Baden-Württemberg GmbH (KEA-BW)coreStrategic or Co-development Partner · 1 May 2026KEAN is a partner in the BEEKOMM joint project (Beschleunigung des Ausbaus von erneuerbaren Energien in Kommunen), funded by the BMUKN with ~€13.4 million (2026–2030). Eight German state energy agencies collaborate to support municipalities in accelerating wind and solar PV deployment, improving local acceptance, and sharing best practices across states.
• LEA LandesEnergieAgentur Hessen GmbH (LEA Hessen)coreStrategic or Co-development Partner · 1 May 2026KEAN collaborates with LEA Hessen as part of the BEEKOMM consortium (see KEA-BW entry for details).
• Landesenergie- und Klimaschutzagentur Mecklenburg-Vorpommern GmbH (LEKA MV)coreStrategic or Co-development Partner · 1 May 2026KEAN collaborates with LEKA MV as part of the BEEKOMM consortium (see KEA-BW entry for details).
• NRW.Energy4Climate GmbHcoreStrategic or Co-development Partner · 1 May 2026KEAN collaborates with NRW.Energy4Climate as part of the BEEKOMM consortium (see KEA-BW entry for details).
• saarländische IZES gGmbHcoreStrategic or Co-development Partner · 1 May 2026KEAN collaborates with IZES as part of the BEEKOMM consortium (see KEA-BW entry for details).
• Sächsische Energieagentur – SAENA GmbHcoreStrategic or Co-development Partner · 1 May 2026KEAN collaborates with SAENA as part of the BEEKOMM consortium (see KEA-BW entry for details).
• Thüringer Energie- und GreenTech-Agentur GmbH (ThEGA)coreStrategic or Co-development Partner · 1 May 2026KEAN collaborates with ThEGA as part of the BEEKOMM consortium (see KEA-BW entry for details).
• Niedersächsisches Kompetenzzentrum Klimawandel (NIKO)majorStrategic or Co-development Partner · 20 January 2026KEAN, NIKO (of the Ministry), and the GDV (German Insurance Association) entered a cooperation in January 2026 to visualise and quantify the costs of climate change impacts in Lower Saxony, creating transparency and a foundation for climate protection and adaptation investments.
• Gesamtverband der Deutschen Versicherungswirtschaft (GDV)majorStrategic or Co-development Partner · 20 January 2026Cooperation partner with KEAN and NIKO on climate cost visualisation (see NIKO entry).
• Niedersächsisches Ministerium für Umwelt, Energie und KlimaschutzcoreStrategic or Co-development Partner · 21 March 2025Core government partner and funder. The Ministry co-signed the KiSs cooperation agreement (March 2025) and co-awards the 'Klima kommunal' competition and other programmes. It also funds KEAN's operations and specific advisory programmes.
• Landesarbeitsgemeinschaft der Freien Wohlfahrtspflege e.V. (LAG FW)coreStrategic or Co-development Partner · 21 March 2025LAG FW is the lead social welfare association partner in the KiSs project (Klimaschutz in der Sozialwirtschaft stärken), jointly initiated by the Ministry, LAG FW, and KEAN in March 2025 to strengthen climate protection in Lower Saxony's social economy.
• Niedersachsen Allianz für Nachhaltigkeit (NAN)coreStrategic or Co-development Partner · 1 October 2024KEAN supports NAN in organising the annual 'Kurs Klimaneutralität' symposium and coordinates the 'Klima-Innovationspreis Niedersachsen' award with NAN and the Ministry.
• Kompetenzzentrum Kommunale Wärmewende (KWW)majorStrategic or Co-development PartnerKEAN cooperates with KWW in events and joint publications on communal heat planning, heat networks, and implementation pathways. The two organisations co-hosted a May 2026 event on 'From the Heat Plan to the Heat Network' with Stiftung Umweltenergierecht.
• Stiftung UmweltenergierechtmajorStrategic or Co-development PartnerKEAN co-hosted the May 2026 online event on heat network models and practical examples with KWW and Stiftung Umweltenergierecht, which provided legal and regulatory analysis.
• Kanzlei Kapellmann und Partner RechtsanwälteminorImplementation/ SI/ Consulting PartnerKEAN cooperates with the law firm Kapellmann und Partner to provide a monthly 'juristische Fragestunde' (legal Q&A session) for Lower Saxony municipalities on the NWindPVBetG (citizen and municipal participation law for wind and solar PV).
• Niedersächsischer StädtetagmajorStrategic or Co-development PartnerKEAN and the Niedersächsischer Städtetag (Lower Saxony Association of Cities) jointly conducted a survey on digitisation in municipal climate protection (November 2025), receiving ~280 responses on digital data use and barriers.
• Energy and climate protection agencies from seven other German states (KlikKS project)minorStrategic or Co-development PartnerKEAN leads the KlikKS joint project (Klimaschutz in kleinen Kommunen und Stadtteilen) with energy and climate agencies from seven other German states, enabling volunteer climate mentors ('Klimaschutzpaten') to drive local climate action in small municipalities.
• Verband Kommunaler Unternehmen (VKU)majorStrategic or Co-development PartnerKEAN and VKU jointly host the event series 'Von der Vision zur Umsetzung: Transformation auf kommunaler Ebene' covering topics such as GMG, grid packages, energy supply transformation, and local energy and heat generation.
• BDEW (Bundesverband der Energie- und Wasserwirtschaft)minorStrategic or Co-development PartnerKEAN and BDEW co-hosted a digital breakfast session on the EnWG reform, battery storage, and energy sharing topics.
• Vernetzungsstelle Seniorenernährung Niedersachsen / DGE-NI (Deutsche Gesellschaft für Ernährung)minorStrategic or Co-development PartnerPartner within the KiSs project for promoting climate-friendly community catering in senior care, supporting the exchange on sustainable nutrition and heat protection for elderly people.
• Oldenburger Energiecluster OLEC e.V.minorStrategic or Co-development PartnerKEAN supports the WärmePlaner.NI project led by OLEC and Jade Hochschule, which seeks municipalities to participate in a guided heat planning process.
• Niedersachsen Wirtschaft (NWN) / WaterstofNetminorGTM or Marketing PartnerKEAN co-hosted a stand with NWN and WaterstofNet at Hannover Messe, with Minister-President Olaf Lies attending, focusing on hydrogen, grid expansion, and new ideas for Lower Saxony's future energy system.
• Deutsche Bundesstiftung Umwelt (DBU)majorStrategic or Co-development PartnerDBU co-hosted the January 2020 conference 'Meine Kommune im Klimanotstand – Was nun?' with KEAN and other German state energy agencies, convening ~200 participants from municipalities across Germany.
• Klima-Bündnis / EnergieAgentur.NRW / Landesenergieagentur HessenminorStrategic or Co-development PartnerKEAN co-hosted the 2020 'Klimanotstand' conference with Klima-Bündnis, EnergieAgentur.NRW, and Landesenergieagentur Hessen.

Scale indicators14 records

Recent moves7 records

Expansion highlights6 records

Regional players

• ThEGA Thüringer Energie- und GreenTech-Agentur: Thuringia's state energy and green-tech agency delivering climate and energy advisory to municipalities, businesses, and citizens. BEEKOMM consortium partner with portfolio closely mirroring KEAN's.
• KEA Klimaschutz- und Energieagentur Baden-Württemberg: The state energy and climate agency for Baden-Württemberg, structurally identical to KEAN: a state-funded GmbH providing advisory, certification, and network coordination for municipalities, businesses, and homeowners on the energy transition. Direct BEEKOMM consortium partner of KEAN.
• LEA LandesEnergieAgentur Hessen: Hesse's state energy agency delivering climate protection advisory, communal heat planning support, and energy efficiency programmes analogous to KEAN's portfolio. BEEKOMM consortium partner.
• SAENA Sächsische Energieagentur: Saxony's state energy agency providing similar advisory, information, and network services on renewables, efficiency, and the heat transition. BEEKOMM consortium partner of KEAN.
• IZES gGmbH: Saarland-affiliated non-profit institute for future energy and mobility systems, providing applied research and advisory services for the energy transition. BEEKOMM consortium partner of KEAN.
• LEKA MV - Landesenergie- und Klimaschutzagentur Mecklenburg-Vorpommern: Mecklenburg-Vorpommern's state agency for energy and climate protection, operating a comparable state-level advisory and networking mandate. BEEKOMM consortium partner of KEAN.
• NRW.Energy4Climate: North Rhine-Westphalia's state energy and climate agency, performing the same state-level advisory, network, and programme-coordination role as KEAN. BEEKOMM consortium partner with a comparable service portfolio.

Others

• Klima-Bündnis: European network of municipalities and organisations committed to climate protection, providing a pan-European platform for local climate action. Functionally adjacent to KEAN's network-coordination role rather than directly competitive.
• Bundesverband der Energie- und Wasserwirtschaft (BDEW): German federal industry association for the energy and water sectors. Not a direct peer, but a cooperation partner of KEAN on EnWG reform, battery storage, and energy sharing topics, addressing overlapping market segments.

Broad incumbents

• Deutsche Energie-Agentur (dena): Germany's federal energy agency, operating at a national scale across policy, applied research, and programme implementation. Broader mandate and portfolio than KEAN, but overlapping services in renewable energy, efficiency, and heat transition advisory.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks4 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/watch?v=x0JM5embjhE
• Xx.com/Klimaschutz_Nds

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Lower Saxony Climate Protection and Energy Agency