beegy

What beegy does

beegy GmbH is a Mannheim-registered German provider of Home Energy Management System (HEMS) solutions, founded in 2014 and operating as a wholly-owned subsidiary of publicly traded MVV Energie AG. The company builds manufacturer-independent energy management hardware and software that connects and orchestrates photovoltaic systems, battery storage, heat pumps, wallboxes, and smart meters in residential and small commercial (up to 300 kWp) installations. Its core product, the beegy HEMS, is EEBus-certified (March 2026) and compliant with §14a EnWG and §9 EEG German energy regulations, featuring a hybrid local-cloud architecture where device communication runs on a local subnet while an encrypted cloud backend handles monitoring, updates, and dynamic tariff signaling. The pre-configured beegy Box combines HEMS, ComKit, and AC-Box as a VDE-compliant plug-and-play unit that reduces installation time by 4–6 hours.

Name

beegy

Legal name

beegy GmbH

Website

https://beegy.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

51–100 employees

Short description

beegy is a German HEMS provider and MVV Energie AG subsidiary that delivers EEBus-certified home energy management hardware and subscription software, orchestrating PV, battery, heat pump, and EV charging for residential prosumers, installation partners, and Stadtwerke white-label customers.

Ownership category

akta.pro rank

Product category

Home Energy Management Systems (HEMS)

NAICS

Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Home Energy & EV Charging (HEMS, Smart Meters, Batteries, Chargers) (HSAPAQAF)

akta.pro secondary industries

Building Automation & Controls (BAS/BMS) (HSAPAPAA), EV Charger Smart Load Integration with HVAC/Electrical Systems (HSAOANAK), Bidirectional Charging Hardware (Onboard/Offboard Chargers, Inverters, EVSE) (EUAFAMAC), EV Battery Warranty, Degradation Analytics & Lifecycle Optimization for V2G (EUAFAMAL), Battery Management Systems (BMS) & Battery Electronics (IMAGAHAC)

Keywords

• Home energy management
• HEMS solutions
• White-label energy partnerships
• PV system integration
• Smart home automation

Headquarters

HQ city

Mannheim

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

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

Revenue model

1. Hardware Sales (beegy Box, HEMS, Components): Sale of proprietary beegy Box (pre-configured HEMS with AC-Box and ComKit), standalone HEMS units, and compatible energy components (inverters, batteries, wallboxes, heat pumps as part of complete solutions) to installation partners and end customers.
2. HEMS Service Subscriptions: Monthly recurring fees for intelligent energy management services including: Basis Service Care (portal access, monitoring), Überschussladen (excess solar charging), Überschussheizen (excess solar heating), and Preisoptimiertes Laden (dynamic tariff optimization). First year free for end customers.
3. White-Label Partnership Revenue: Three partnership models generating revenue: 'powered by beegy' (full service execution), Digital Caring Solution (platform/ infrastructure licensing), and Full Caring Solution (complete white-label with staff). Revenue from enabling partners to sell PV, heat pump, storage, and EV charging under their own brand.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels6 records

Core offering

beegy develops and operates a proprietary Home Energy Management System (HEMS) that intelligently coordinates PV inverters, battery storage, heat pumps, wallboxes, and smart meters to maximize self-consumption of solar power. The offering is delivered as a standalone HEMS hardware/software product, a pre-configured plug-and-play beegy Box, and a white-label partnership platform enabling municipal utilities and installation companies to sell integrated energy solutions under their own brand.

Product overview

beegy is a provider of holistic energy and heat solutions and a 100% subsidiary of MVV Energie AG. The core product is the beegy HEMS (Heim Energie Management System), an intelligent home energy management platform that connects and optimizes PV systems, battery storage, heat pumps, EV chargers, and smart meters. The beegy HEMS is available as a standalone product with ComKit for electrical contractors, or as the pre-configured beegy Box combining HEMS, ComKit, and AC-Box for simplified installation. Supplementary service packages include Basis Service Care (monitoring and portal access), Preisoptimiertes Laden (dynamic tariff optimization), Überschussladen (excess solar charging), and Überschussheizen (excess heating). Products are distributed through business-to-business (box.beegy.com) and private customer (webportal.beegy-webservices.com) online shops, as well as via White-Label partnerships enabling energy utilities and installers to offer solutions under their own brand.

Differentiator

Problem solved

Functional benefit

Products and services

• beegy HEMS (Heim Energie Management System) Manufacturer-independent intelligent home energy management system that monitors, controls, and optimizes energy flows between PV systems, battery storage, heat pumps, EV chargers, and smart meters. Supports §14a EnWG grid-oriented control and §9 EEG feed-in management. Sold to certified installation partners and delivered to end customers under white-label partner brands.
• beegy Box Pre-configured AC-Box combined with ComKit and integrated HEMS as a compact switchboard extension. VDE-compliant plug-and-play solution that reduces installation time by up to six hours through automatic component detection. Sold to certified installation companies via box.beegy.com.
• White-Label Partnership Model Three-tier partnership model for municipal utilities and energy companies to offer PV, heat pump, battery storage, and EV charging under their own brand: 'powered by beegy' (full project execution), Digital Caring Solution (digital infrastructure with partner branding), and Full Caring Solution (complete white-label including beegy service staff). Active partners include MVV Energie AG, Stadtwerke Kiel, and Energieversorgung Offenbach.
• beegy HEMS Service Packages (CARE, Überschussladen, Überschussheizen, Preisoptimiertes Laden) Monthly recurring HEMS service subscriptions for end customers: Basis Service Care (portal access and monitoring), Überschussladen (excess solar EV charging), Überschussheizen (excess solar heat pump operation), and Preisoptimiertes Laden (dynamic tariff EV charging optimization). First year free for end customers. Booked through webportal.beegy-webservices.com.

Quantifiable outcome

• Up to 1,000 EUR annual savings for homeowners with full electrification using beegy HEMS
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability4 records

Feature5 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Stadtwerke KielcoreChannel Partner/ Reseller/ Distributor · 1 January 2022White-label partnership for prosumer energy solutions in Kiel. Stadtwerke offers PV, heat pump, battery, and EV charging with beegy HEMS under own brand. Nearly 750 completed installations with beegy-provided installation teams. Two-thirds of PV customers adopted HEMS.
• Energieversorgung Offenbach AG (EVO)coreChannel Partner/ Reseller/ Distributor · 1 January 2022White-label prosumer solutions partnership. EVO sells PV, heat pump, storage, and EV charging with beegy HEMS. Over 90% of prosumer customers installed HEMS and subscribed to service package. beegy supported business field development from inception.
• KOSTAL Solar Electric GmbHcoreTechnology or Integration · 1 January 2014Over 10-year strategic partnership for inverter integration. KOSTAL Plenticore G2 & G3 and Piko inverters, plus KOSTAL Smart Energy Meter, are part of official beegy whitelist. Joint development for EEBus certification and bidirectional charging solutions. Common booth at Intersolar Europe 2026.
• enqsminorImplementation/ SI/ Consulting PartnerTechnology partner supporting beegy through EEBus certification process. Provided technical expertise, test support, and implementation guidance during certification in the Living Lab Cologne.
• EEBUS Initiative e.V.coreStrategic or Co-development PartnerIndustry association that certified beegy HEMS for interoperability. EEBus standard enables manufacturer-neutral communication between energy devices. beegy HEMS added to official EEBus device list.
• webtofly GmbHminorImplementation/ SI/ Consulting PartnerWebsite development and digital accessibility partner. Conducted accessibility review for beegy.com in compliance with BFSG (Barrierefreiheitsstärkungsgesetz).

Scale indicators7 records

Recent moves14 records

Expansion highlights5 records

Direct peers

• tado° (Teltonika Energy): tado° offers smart home energy management — particularly smart thermostats and now EV charging — targeting European residential prosumers with manufacturer-open device integration. Direct overlap with beegy's HEMS and Überschussheizen service for homeowners managing heat pumps, PV and EVs.
• SMA Solar Technology: SMA's Sunny Home Manager is an inverter-bundled HEMS that orchestrates PV, battery, heat pumps and EV chargers across European residential systems. Direct HEMS competitor and one of beegy's whitelisted integration partners; represents the OEM-bundled threat.
• Fronius International: Fronius offers Solar.web and the Ohmpilot for residential energy management and heat pump integration, competing directly with beegy's HEMS for prosumer households. Comparable manufacturer-open approach to inverter and battery integration.
• SolarEdge Technologies: SolarEdge's energy management ecosystem combines inverters with home energy management and smart EV charging for European residential markets. Direct HEMS competitor with vertically integrated inverter + HEMS + EV charging offering.

Emerging players

• KOSTAL Solar Electric: KOSTAL is beegy's core 10+ year inverter integration partner, with joint EEBus certification and a 2027 bidirectional charging co-development. As an inverter OEM with deep smart-meter and energy management capability, KOSTAL straddles partner and competitor — strategically both reliant on and capable of disintermediating beegy.
• 1Komma5°: 1Komma5° is a fast-scaling German full-stack prosumer platform offering solar, storage, heat pumps, EV charging and a proprietary energy management app. Competes with beegy's white-label + HEMS positioning by combining hardware, financing and software under one vertically integrated brand across Europe.
• Enpal: Enpal is a German solar leasing company that has expanded into heat pumps, EV charging and battery storage with proprietary energy management software. Competes in the same German prosumer segment as beegy but via a leasing/financing-led model rather than white-label partnerships.

Broad incumbents

• Bosch Smart Home / Bosch Home Comfort: Bosch offers broad residential energy management and smart home solutions (EasyControl, HomeCom) including heat pump orchestration across European markets. Overlapping capability with beegy as part of a much larger home appliance and HVAC portfolio, but does not specialize in the HEMS/prosumer niche.
• Viessmann (Carrier): Viessmann is a major European heat pump manufacturer with integrated energy management solutions, including ViCare and ViShare. Overlaps with beegy's heat pump orchestration capabilities, and is one of beegy's whitelisted integration partners, but operates as a broad HVAC incumbent.

Others

• Hager Group: Hager is a leading European building automation and electrical distribution specialist whose energy management solutions and energy meters overlap with beegy's AC-Box and HEMS domain. Relevant ecosystem peer for installer channel and electrical distribution partnerships in DACH.

Market position

Strengths3 records

Weaknesses5 records

Competitive moat5 records

Key risks1 record

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/c/Beegy/featured?app=desktop
• Facebookfacebook.com/betterenergy
• LinkedInlinkedin.com/company/beegy-gmbh
• Instagraminstagram.com/beegy_gmbh
• Xx.com/beegy_team

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 beegy