Climate Protection Agency Region Hannover

What Climate Protection Agency Region Hannover does

Klimaschutzagentur Region Hannover GmbH is a gemeinnützige (non-profit) advisory organization founded on 1 July 2001 and headquartered at Friedrichswall 15, 30159 Hannover, Germany. It provides free, vendor-neutral advisory services to citizens, homeowners, small and medium-sized enterprises (SMEs), housing cooperatives (Wohnungseigentümergemeinschaften, WEG), municipalities, and associations across the 21 municipalities of the Region Hannover. Core focus areas are energy-efficient building modernization, solar energy adoption (photovoltaic and solar thermal), heating optimization, electricity savings, and navigation of subsidy programs. The organization operates as a Beteiligungsgesellschaft of Region Hannover and the Landeshauptstadt Hannover, with a stated mandate to support the region's goal of climate neutrality by 2035.

The product portfolio is anchored by the Mein Klimacoach advisory program, which delivers consultations through online group sessions, a dedicated info telephone, on-site appointments, and touring events across all 21 municipalities. Supporting digital self-service tools include the ModernisierungsCheck, WärmepumpenCheck, PhotovoltaikCheck/SolardachCheck, and Stromspar-Check. The Fördermittelkompass is an online database of 166 subsidy entries filterable by municipality, topic, funding body, and target group, maintained as of January 2026. Business-facing offerings are bundled under the e.coBizz program (free short energy analyses, Fachforen, quarterly newsletter) and the Klimabündnis business alliance, whose members have saved 20,423 tonnes of CO₂ to date. The Grüne Hausnummer award has recognized 270 exemplary energy-efficient renovations. Community outreach is delivered through the Regi-ON mobile initiative appearing at village and district festivals. The organization has no proprietary technology platform and offers no API, SDK, or software product.

The organization is financed through equity stakes held by public shareholders (Region Hannover and Landeshauptstadt Hannover are the primary public shareholders), membership fees from a Förderverein (promotion association) holding approximately 17.7% of shares with around 60 member companies, and project-based public funding. Notable corporate shareholders include avacon AG, enercity AG, ÜSTRA Hannoversche Verkehrsbetriebe AG, ecoJoule (deanGruppe), juwi AG, and gundlach Bau GmbH & Co. KG. All advisory services are provided free of charge to end users, with no commercial pricing structure. The team comprises approximately 30 employees, supported by an extended network via shareholder and partner relationships including HWK Hannover, IHK Hannover, Energieagentur Niedersachsen, and the proKlima (enercity) climate fund.

Name

Climate Protection Agency Region Hannover

Legal name

Klimaschutzagentur Region Hannover GmbH

Website

https://klimaschutzagentur.de

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

11–50 employees

Short description

Klimaschutzagentur Region Hannover GmbH is a non-profit advisory organization providing free, vendor-neutral climate protection consulting to citizens, homeowners, SMEs, and municipalities across the 21 municipalities of Region Hannover, financed by public shareholders and a Förderverein with around 60 member companies.

Ownership category

akta.pro rank

Product category

Climate Protection Advisory Services

NAICS

Administration of Environmental Quality Programs (924)

SIC

Services-To Dwellings & Other Buildings (7340), Services-Facilities Support Management Services (8744)

akta.pro primary industry

Climate Change Mitigation & Adaptation (BPAGAGAF)

Keywords

• Climate protection advisory
• Energy efficiency consulting
• Building modernization guidance
• Renewable energy consulting
• Subsidy navigation services

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

Revenue model

1. Public funding and institutional support: The organization is a non-profit (gemeinnützig) that operates free of charge for citizens and businesses. It is financed through equity stakes held by public shareholders (Region Hannover and Landeshauptstadt Hannover), membership fees from a Förderverein (promotion association) with approximately 60 member companies, and project-based public funding. The organization does not charge for its advisory services.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels7 records

Core offering

The Klimaschutzagentur Region Hannover provides free, independent, and vendor-neutral advisory services on climate protection, energy-efficient building modernization, solar energy, heat pumps, electricity savings, and subsidy navigation. It serves citizens, homeowners, housing cooperatives (WEG), small and medium-sized enterprises, municipalities, and associations across all 21 municipalities of the Hannover region, supported by online check tools, a curated subsidy database (Fördermittelkompass), touring events, and community outreach initiatives.

Product overview

Climate Protection Agency Region Hannover operates as a non-profit advisory organization offering a unified suite of climate protection services centered around the Mein Klimacoach program. The portfolio includes interactive online assessment tools (ModernisierungsCheck, WärmepumpenCheck, SolardachCheck/PhotovoltaikCheck), business programs (e.coBizz, Klimabündnis), a searchable grant database (Fördermittelkompass with 166 entries), a mobile outreach initiative (Regi-ON), and awareness campaigns (Klima-Bahn, Grüne Hausnummer award). All services are provided free of charge and independently to citizens, businesses, and municipalities across the 21 municipalities of the Hanover region, supporting the region's goal of climate neutrality by 2035.

Differentiator

Problem solved

Functional benefit

Brands

• Mein Klimacoach: A program providing advice and information for homeowners, WEG (property management companies), businesses, and associations regarding energy-efficient renovation and climate protection measures.
• e.coBizz
• Regi-ON
• Fördermittelkompass

Products and services

• Mein Klimacoach Central advisory program offering personalized consultations for homeowners, WEGs (housing cooperatives), businesses, and associations on building modernization, solar energy, heating optimization, and funding opportunities across all 21 municipalities of the Region Hannover.
• e.coBizz Dedicated business program providing small and medium-sized enterprises in the Region Hannover with free short analyses of energy consumption, Fachforen on efficiency technologies, funding program information, quarterly newsletters, whitepapers, and best-practice examples.
• Fördermittelkompass Online subsidy compass database containing 166 funding entries (as of January 2026), filterable by municipality, topic, funding provider, and target group, providing free discovery of subsidies and funding opportunities for energy efficiency and renewable energy projects in the Hannover region.
• Stromspar-Check Project delivering energy efficiency consultations for residential buildings, helping low-income and other households identify electricity savings opportunities and reduce energy costs.
• Grüne Hausnummer Award program recognizing homeowners in the Region Hannover for exemplary energy-efficient renovation or construction; has been awarded 270 times to date, serving as community validation and a peer reference tool.
• Klimabündnis Business alliance program where companies commit to climate protection measures; members have saved 20,423 tonnes of CO2 to date, creating peer accountability and visible corporate climate action in the Hannover region.
• Regi-ON Mobile community outreach initiative that brings climate protection information to residents at village and city district festivals across all 21 municipalities through open, informal dialogue rather than formal presentations.

Quantifiable outcome

• 20,423 tonnes of CO₂ saved by Klimabündnis members to date
• +4 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

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

• Förderverein der Klimaschutzagentur Region Hannover e.V.coreStrategic or Co-development PartnerThe Förderverein (promotion association) holds 17.7% of the company's shares and currently bundles 60 companies and institutions from various industries. It organizes 'Kamingespräche' (fireside chats) and 'Berliner Gespräche' (Berlin excursions) bringing together politicians, business leaders, and administrative decision-makers. The Förderverein also actively supports the agency's climate protection activities and promotes renewable energy and energy-saving technologies in the region.
• Region Hannover (public shareholder)coreStrategic or Co-development PartnerRegion Hannover is one of the two primary public shareholders of the Klimaschutzagentur, holding a significant equity stake. It is a key beneficiary and supporter of the agency's mission to achieve climate neutrality for the region by 2035. The agency supports the Region in implementing its climate protection concepts.
• Landeshauptstadt Hannover (City of Hanover, public shareholder)coreStrategic or Co-development PartnerThe City of Hanover (Landeshauptstadt Hannover) is one of the two primary public shareholders of the Klimaschutzagentur. The agency provides advisory services to Hanover's citizens and supports the city in achieving its climate protection goals, including specific programs such as the Eignungscheck Wärmepumpe and Heizungsvisite.
• avacon AGmajorStrategic or Co-development Partneravacon AG is a shareholder of the Klimaschutzagentur and a key energy infrastructure partner. The company has been a close and trusted collaborator since 2008, contributing to joint climate protection projects and network activities.
• enercity AGmajorStrategic or Co-development Partnerenercity AG is a shareholder and active partner of the Klimaschutzagentur. The company's CEO has publicly congratulated the agency on its 25-year anniversary and affirmed continued support. enercity also co-funds the proKlima climate fund which collaborates with the agency.
• ÜSTRA Hannoversche Verkehrsbetriebe AGmajorStrategic or Co-development PartnerÜSTRA is a shareholder of the Klimaschutzagentur and a long-standing collaborator since the agency's founding. As a public transport provider with shared climate goals, ÜSTRA and the agency have developed joint projects and maintain close office proximity, facilitating ongoing cooperation.
• ecoJoule (deanGruppe)majorStrategic or Co-development PartnerecoJoule, part of the family-run deanGruppe, is a founding shareholder of the Klimaschutzagentur since 2001. The company has provided wind energy expertise and political/public acceptance support, helping to network actors and promote renewable energy in the region.
• juwi AGmajorStrategic or Co-development Partnerjuwi AG is a shareholder of the Klimaschutzagentur and a recognized renewable energy project developer, bringing expertise in wind and solar energy to the agency's network.
• gundlach Bau GmbH & Co. KGmajorStrategic or Co-development Partnergundlach Bau is a shareholder of the Klimaschutzagentur and contributed a congratulatory message on the 25-year anniversary, indicating sustained support for the agency's mission.
• proKlima – Der enercity-FondsmajorStrategic or Co-development PartnerproKlima is a co-funder of the Klimaschutzagentur's e.coBizz newsletter and programs. The enercity climate fund supports climate protection projects in the region and works closely with the agency on various initiatives, including the Meinklimacoach program.
• Energieagentur NiedersachsenminorStrategic or Co-development PartnerListed as a project partner in the e.coBizz newsletter, indicating collaborative support for energy efficiency programs for businesses in the Region Hannover.
• Handwerkskammer Hannover (HWK Hannover)minorStrategic or Co-development PartnerListed as a project partner in the e.coBizz program. The HWK provides energy consulting services for trades and businesses, complementary to the Klimaschutzagentur's advisory offerings.
• Industrie- und Handelskammer Hannover (IHK Hannover)minorStrategic or Co-development PartnerListed as a project partner in the e.coBizz program. IHK Hannover supports the program by providing access to the business community and potentially co-promoting events.
• Umweltzentrum Hannover e.V.minorStrategic or Co-development PartnerUmweltzentrum Hannover is listed as a project partner in the e.coBizz program and also appears in the Förderverein with a board representative (Heike Hanisch as Deputy Chair).

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Energieagentur Rheinland-Pfalz: State-level energy agency for Rhineland-Palatinate delivering independent energy advice, subsidy guidance, and SME programs. Same institutional model and non-profit governance.
• Energieagentur Nordrhein-Westfalen (EA.NRW): State energy agency for North Rhine-Westphalia providing independent consulting on energy efficiency, renewables, and climate protection to households, businesses, and municipalities. Closely comparable mission, governance, and service portfolio.
• Klimaschutzagentur Weserbergland: Another regional climate protection agency in Lower Saxony offering free advisory on energy efficiency and renewable energy to citizens and municipalities. Same regional scale, public mandate, and service portfolio.
• HessenEnergie: Hesse's publicly supported energy agency providing advisory services on energy efficiency, climate protection, and renewable energy to municipalities, businesses, and citizens. Directly comparable governance and product mix.
• Energieagentur Berlin: Berlin's publicly backed energy agency offering free advisory on building modernization, solar, heating, and funding programs for citizens and SMEs. Same non-profit, public-mandate model and channel mix.
• eza! Energie- und Umweltzentrum Allgäu: Regional energy and environment center in the Allgäu region providing independent advisory, training, and event-based outreach on energy efficiency and renewables. Comparable regional advisory footprint and target audiences.
• KEA Klimaschutz- und Energieagentur Baden-Württemberg: State-level climate and energy agency for Baden-Württemberg operating the same public-mandate, vendor-neutral advisory model for citizens, municipalities, and SMEs. Directly comparable in mission, funding structure (public shareholders), and product mix (subsidy navigation, modernization checks, business programs).

Broad incumbents

• Deutsche Energie-Agentur (dena): Germany's national energy agency with a much broader mandate spanning policy consulting, applied research, and nationwide programs. Operates at a different scale but in an overlapping advisory space, setting standards that regional agencies adopt.
• Verbraucherzentrale Bundesverband (vzbv): National umbrella of Germany's consumer centers, which deliver energy advisory and subsidy navigation services with public funding. Adjacent in mission and target audience but much broader in scope.

Emerging players

• co2online GmbH: Berlin-based non-profit providing national online advisory on energy saving, heating modernization, and subsidies. Directly comparable digital advisory content (Stromspar-Check, Fördermittel-Navigator) but operating nationally rather than regionally.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@KlimaschutzagenturRH
• Facebookfacebook.com/klimaschutzagenturhannover
• LinkedInlinkedin.com/company/klimaschutzagentur-region-hannover-gmbh
• Instagraminstagram.com/klimaschutzagentur
• Xx.com/klimaschutzrh

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 Climate Protection Agency Region Hannover