e-rp gmbh

Name

e-rp gmbh

Legal name

EWR Aktiengesellschaft

Website

https://e-rp.de

Company type

Private

Founded year

1911

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Regional Multi-Utility Services

NAICS

Electric Power Generation, Transmission and Distribution (2211), Electric Power Transmission, Control, and Distribution (22112), Electric Power Generation (22111)

SIC

Electric Services (4911), Electric, Gas & Sanitary Services (4900), Water Supply (4941)

akta.pro primary industry

DERMS & Distributed Grid Orchestration (DER Integration within ADMS) (EUADAEAF)

akta.pro secondary industries

DER Program Operations & Customer/Installer Enablement (Applications, Portals, Inspections) (EUADALAO), Energy Storage O&M (BESS, PCS, EMS) (EUAEAGAH), Renewable Energy Asset O&M (Wind, Solar, Hydro, Geothermal) (EUAEAGAB), Battery Safety Engineering (Fire Detection/Suppression, Hazard Mitigation) & Code Compliance (EUAEAEAI)

Keywords

• Regional energy supply
• Electricity and gas utility
• Broadband internet services
• Home energy solutions
• Renewable energy infrastructure

Headquarters

HQ city

Worms

HQ country

Germany

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Electricity Supply: EWR supplies electricity (including eco-power/Ökostrom products) to over 260,000 customers in Rheinhessen, Hessian Ried, and parts of the Palatinate. Revenue is generated through variable consumption-based pricing (per kWh) plus fixed base charges. Includes standard tariff products as well as green electricity options.
2. Gas Supply: Natural gas supply to residential, commercial, and municipal customers, billed on consumption (kWh) plus fixed charges. Part of the bundled energy offering alongside electricity.
3. Broadband Internet (Herznet): DSL and fiber-optic internet services under the Herznet brand, offered to residential and business customers in the region. Pricing includes monthly subscription fees at various speed tiers.
4. Water Supply: Water distribution to customers in Worms and surrounding areas, billed on consumption volume plus fixed charges.
5. EWR One (PV, Storage, Heat Pump, EV Charging, Air Conditioning): Integrated home energy solutions combining photovoltaic systems, battery storage, heat pumps, EV charging infrastructure, and climate control. Revenue generated through product sales and installation services, potentially with ongoing monitoring/maintenance subscriptions.
6. E-Mobility (EWR Ladekarte): Electric vehicle charging card enabling flexible and transparent charging on the road. Revenue from charging fees based on usage.
7. EWR Crowd (Crowdfunding Platform): Crowdfunding platform supporting local community projects. While the platform itself may not directly generate revenue, it serves as a community engagement and brand-building mechanism that drives customer loyalty and regional brand reputation.
8. EWR Climate Connection (Sustainability Consulting): Sustainability consulting services for municipalities and SMEs, including municipal heat planning (kommunale Wärmeplanung), sustainability strategies, and project management.
9. Network Infrastructure Operations (EWR Netz): Operation and maintenance of electricity, gas, and water networks as a regulated utility business. Revenue derived from regulated network charges set by regulatory authorities.

Pricing tiers

Go-to-market motion5 records

Distribution channels13 records

Marketing channels15 records

Core offering

EWR AG is a regional energy and infrastructure provider serving over 260,000 customers in Rheinhessen, Hessian Ried, and parts of the Palatinate. The company supplies electricity (Herzstrom), natural gas (Herzgas), water, and broadband internet (Herznet DSL/fiber), and delivers integrated home energy solutions (EWR One) covering photovoltaic systems, heat pumps, battery storage, EV charging stations, and AI-based energy management. It also operates regulated network infrastructure via subsidiary EWR Netz GmbH and offers sustainability consulting for municipalities and SMEs through EWR Climate Connection.

Product overview

EWR AG operates as a regional energy and infrastructure provider offering a diversified portfolio of products and services across energy supply (electricity/gas), telecommunications (internet/fiber), and home energy solutions. The core product lines include Herzstrom and Herzgas for electricity and gas supply, Herznet for internet services (DSL and fiber optic), and EWR One as a comprehensive brand for home energy solutions encompassing Photovoltaik, Wärmepumpe, E-Mobilität, Stromspeicher, Energiemanagement, and Klimaanlage. The company provides digital services through mobile apps (EWR Connect and EWR One Manager), loyalty programs (EWR Plus), and a crowdfunding platform (EWR Crowd). EWR AG maintains subsidiaries including EWR Netz GmbH (network infrastructure), EWR Neue Energien GmbH (renewable energy), EWR Climate Connection GmbH (sustainability consulting), and holds stakes in companies such as Silithium smart energy (solar installation), Elektro Knies GmbH (electrical services), and Schrinner (heating/plumbing). The company serves over 260,000 customers across Rheinhessen, Ried, and parts of Pfalz with approximately 700 employees.

Differentiator

Problem solved

Functional benefit

Brands

• EWR One: Climate-friendly energy solutions for homes including photovoltaics, heat pumps, e-mobility, and energy storage
• EWR Connect
• EWR Plus
• EWR Crowd
• EWR Ladekarte
• Herznet
• Herzstrom
• Herzgas

Quantifiable outcome

• 21,210 average households can be powered by EWR's own wind parks
• +3 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration12 records

AI capability7 records

Feature7 records

Partnerships

15 partnerships are on record, tiered core and minor.

• Mainzer Stadtwerke AGcoreStrategic or Co-development PartnerJoint venture partner in PIONEXT GmbH alongside Pfalzwerke AG and EWR Neue Energien GmbH. PIONEXT develops and operates renewable energy projects (wind, solar, hydropower) across southwestern Germany, combining the competencies of three established regional energy providers.
• Pfalzwerke AGcoreStrategic or Co-development PartnerJoint venture partner in PIONEXT GmbH alongside Mainzer Stadtwerke AG and EWR Neue Energien GmbH. Together the three companies develop renewable energy projects leveraging combined experience, expertise, and capital.
• clever-PV GmbHcoreTechnology or IntegrationExternal service provider for development and support of the EWR One Manager app. clever-PV operates as a data processor under Art. 28 DSGVO, providing the technical infrastructure for EWR's AI-based home energy management platform. Located in Landsberg am Lech.
• W POWERcoreStrategic or Co-development PartnerJoint project partner in the Batteriespeicher-Park Worms GmbH joint venture alongside EWR AG and TIMBRA. W POWER contributes to the development of large-scale battery storage infrastructure (30 MW / 60 MWh) near the Holzhof substation in Worms for grid stabilization.
• TIMBRAcoreStrategic or Co-development PartnerJoint project partner in the Batteriespeicher-Park Worms GmbH alongside EWR AG and W POWER. TIMBRA contributes to the development and operation of the 30 MW / 60 MWh battery storage facility for grid stabilization and renewable energy integration.
• Burmann KonstruktionenminorImplementation/ SI/ Consulting PartnerPartner company receiving customer personal data from EWR for the purpose of creating offers for installation measures not offered directly by EWR (such as balcony PV installations and renovation measures).
• Malermeisterbetrieb Benno Giegerich GmbHminorImplementation/ SI/ Consulting PartnerPartner company receiving customer personal data from EWR for creating offers for measures not directly offered by EWR (e.g., renovation measures).
• SmartLabminorChannel Partner/ Reseller/ DistributorEWR's partner for electric vehicle charging solutions. When customers receive an EWR charging card from SmartLab, SmartLab notifies EWR of the existing contractual relationship and monthly fees, enabling EWR to manage the EV charging product relationship.
• KOM9 GmbH & Co. KG / Thüga AGminorStrategic or Co-development PartnerEWG Shareholder GmbH (EWR subsidiary) holds stakes in KOM9, a consortium of municipal-aligned regional energy companies. Through KOM9, EWR's municipal shareholder interests are represented at Thüga AG, a major municipal energy group.
• EWR Climate Connection GmbHcoreStrategic or Co-development PartnerEWR Climate Connection GmbH (founded October 2023) is EWR AG's sustainability consulting arm, developing individualized climate neutrality roadmaps for municipalities and SMEs in Rheinhessen and beyond, in partnership with the parent company.
• Microsoft Ireland Operations LimitedcoreTechnology or IntegrationEWR AG has a Data Processing Agreement (Art. 28 DSGVO) with Microsoft Ireland Operations Ltd. for Microsoft 365 (including Exchange, Teams, Forms, Bookings) used for general office organization, online meetings, webinars, and video conferencing. Microsoft operates as a data processor, with EWR AG providing IT services to affiliated group companies.
• EGA GmbH (Erschließungsgesellschaft Alzey)minorStrategic or Co-development PartnerEWR participates in EGA GmbH alongside the City of Alzey, TIMBRA Group, Sparkasse Worms-Alzey-Ried, and Volksbank Alzey-Worms. EGA develops a new commercial area east of the existing Alzey site, supporting regional economic development.
• Erschließungsgesellschaft RheinhessenminorStrategic or Co-development PartnerEWR holds a stake in the Rheinhessen Development Society (founded 2019), a consortium of six regional companies developing sustainable residential, commercial, and industrial land in Rheinhessen, in partnership with local municipalities, banks, and regional businesses.
• Clewrcard (Credit Card Partner)minorChannel Partner/ Reseller/ DistributorEWR processes annual Clewrcard transaction volumes to credit customer rewards and benefits back to EWR Plus loyalty program members. Clewrcard operates as a financial services partner.
• RWE Energy AG / RWE StiftungminorStrategic or Co-development PartnerThe 'RWE Stiftung für Worms' is a legally independent public foundation established by RWE Energy AG in 2003/2004 to support charitable projects in Worms. EWR maintains a relationship with this foundation as part of its community engagement activities.

Scale indicators12 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• N-ERGIE Aktiengesellschaft: Regional municipal utility for the Nuremberg/Franconia region with electricity, gas, water, broadband, and energy services — comparable municipal utility with similar diversified portfolio and renewable generation strategy.
• Pfalzwerke AG: Regional energy utility headquartered in Ludwigshafen serving the Palatinate with electricity, gas, water and energy services — directly overlapping with EWR's territory and co-developer of renewable projects through the PIONEXT joint venture.
• badenova AG & Co. KG: Regional municipal energy supplier for the Freiburg/Baden region offering electricity, gas, water, broadband, and energy services with strong renewable focus — comparable municipal utility structure and diversified energy services portfolio.
• rheinENERGIE GmbH: Municipal utility serving Cologne and the Rhineland region with electricity, gas, water, and broadband — comparable regional German Stadtwerke with similar diversified utility profile and renewable energy ambitions.
• Mainzer Stadtwerke AG: Municipal utility serving Mainz and surrounding region with electricity, gas, water, and broadband — direct geographic peer in the same region and PIONEXT joint venture partner for renewable development with EWR.

Broad incumbents

• E.ON SE: One of Europe's largest energy utilities with extensive German distribution networks, retail energy supply, and home energy/EV charging solutions — competes broadly with EWR in customer energy supply, networks, and home energy transition products.
• Stadtwerke München GmbH: One of Germany's largest municipal utilities, providing electricity, gas, water, district heating, broadband and EV charging in Munich — broader incumbent offering a comparable diversified municipal utility template, though at significantly larger scale.
• EnBW Energie Baden-Württemberg AG: Major German energy company with regional roots, broad portfolio in electricity generation, distribution, EV charging and home energy — competes in EV charging (EnBW mobility+) and home energy transitions overlapping with EWR's EWR One offering.
• Thüga AG: Large municipal energy holding company in which EWR-affiliated KOM9 holds a stake; Thüga consolidates hundreds of regional German utilities and provides shared services and procurement — broader incumbent with portfolio of regional energy suppliers comparable to EWR.

Emerging players

• 1Komma5° GmbH: Fast-growing digital-first energy transition company (heartbeat) focused on residential PV, storage, heat pumps and energy management — emerging competitive threat to EWR's EWR One home energy business with capital, brand, and digital capabilities.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCvW5vBeQK097Kc8IirtcVSA
• Facebookfacebook.com/ewr.ag
• LinkedInlinkedin.com/company/e-rp-gmbh
• Instagraminstagram.com/ewr_ag

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries7 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 e-rp gmbh