🇩🇪Energy in Germany
14 energy providers in Germany, publishing 7 APIs.
14 providers
7 published APIs
51 indexed documents
Energy in Germany — 14 providers on the APIs.io network sit in both cohorts, and between them they publish 7 indexed APIs.
6 of the 14 publish at least one machine-readable API; 8 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.
By Kin Score band: 7 minimal, 3 developing, 2 thin, and 2 emerging.
Leading by rating: Ostrom, Nomos, The Mobility House, aWATTar, 1KOMMA5°, ACCURE Battery Intelligence, and 8 more.
Country membership is exact-tag only. A provider lands in Germany when one of its own top-level tags names the country — there is no headquarters signal on the country axis, unlike the region axis which reads tag, provider-name pattern, and stated HQ. So this cell is a floor, not a census, and it understates by construction — a energy company headquartered in Germany that never tags itself is counted nowhere on this axis. The region cuts read the wider signal set and will generally hold more.
Providers (14)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Ostrom | Ostrom is a fully digital green-energy provider based in Berlin, Germany, offering variable, fixed, and dynamic electricity tariffs managed entirely through a mobile app, with s... | 1 | developing |
| Nomos | Nomos runs a whitelabel (embedded) energy platform for the German market: partners sell dynamic, EPEX-spot electricity plans under their own brand while Nomos, a licensed and re... | 1 | developing |
| The Mobility House | The Mobility House (TMH) is a Munich-headquartered electric-mobility and energy technology company, founded in 2009, with offices in Zurich, Montreal, Paris, Singapore and Belmo... | 2 | developing |
| aWATTar | aWATTar provides a free, public REST API delivering real-time and next-day hourly electricity spot prices sourced from the EPEX Spot market exchange for both Austria and Germany... | 1 | thin |
| 1KOMMA5° | 1KOMMA5° (1Komma5 Grad) is a Hamburg, Germany headquartered smart-energy company that sells, installs and operates integrated residential energy systems — rooftop photovoltaics,... | 1 | thin |
| ACCURE Battery Intelligence | ACCURE Battery Intelligence GmbH (Aachen, Germany, founded 2020) builds cloud battery analytics software for grid-scale battery energy storage systems (BESS), electric vehicle f... | 1 | emerging |
| Amperecloud | Amperecloud (Amperecloud GmbH) is a German renewable-energy management software company whose cloud platform provides an operating system for monitoring, operating, and commerci... | 0 | emerging |
| Enter | Enter is a Berlin-based residential energy-efficiency company that positions itself as Germany's largest energy advisor, combining on-site building analysis with installation of... | 0 | minimal |
| Sunfire | Sunfire SE is a German hydrogen technology manufacturer headquartered in Dresden, Saxony, with additional sites in Berlin and Solingen. Founded in 2010 by Carl Berninghausen, Ch... | 0 | minimal |
| trawa | trawa (operated by Future Energy Services GmbH) is a Berlin-based energy management company that helps mid-sized businesses procure and manage electricity. It pairs AI-optimized... | 0 | minimal |
| rabot.energy | rabot.energy (RABOT Energy DE GmbH) is a Hamburg-based German electricity supplier offering dynamic and fixed-rate power tariffs where consumers pay hourly rates that track the ... | 0 | minimal |
| ecoplanet | ecoplanet provides cloud-based, integrated energy management software for German mid-market companies. The platform combines three core functions: real-time consumption monitori... | 0 | minimal |
| Hades | Hades Mining GmbH is a Munich-based deep-tech extraction company building technology-first methods for accessing critical minerals and geothermal energy from ultra-deep rock for... | 0 | minimal |
| Rizm | RIZM is a holistic energy optimization platform for industrial enterprises, operated by Kerith GmbH of Münster, Germany. It integrates data from production, energy procurement, ... | 0 | minimal |
Indexed API documents (51)
Two numbers, both real: these providers publish 7 APIs as their own documents, which the catalog indexes split one-per-resource into 51 documents.
Ostrom Auth API
Ostrom
Describe how to authenticate in the api
Ostrom Contracts API
Ostrom
Describe how to fetch information related with contracts
Ostrom Orders API
Ostrom
Describe how to fetch information related with orders
Ostrom Prices API
Ostrom
Describe how to fetch information related with prices
Ostrom Products API
Ostrom
Describe how to fetch information related with products
Ostrom Users API
Ostrom
Describe how to fetch information related with users
Ostrom Webhooks API
Ostrom
Describe how to create webhooks and receive notifications from our system.
Nomos Authentication API
Nomos
The Authentication API from Nomos — 3 operation(s) for authentication.
Nomos Customers API
Nomos
The Customers API from Nomos — 2 operation(s) for customers.
Nomos Events API
Nomos
The Events API from Nomos — 1 operation(s) for events.
Nomos Grid Fee Reductions API
Nomos
The Grid Fee Reductions API from Nomos — 2 operation(s) for grid fee reductions.
Nomos Invoices API
Nomos
The Invoices API from Nomos — 3 operation(s) for invoices.
Nomos Leads API
Nomos
The Leads API from Nomos — 2 operation(s) for leads.
Nomos Market Partners API
Nomos
The Market Partners API from Nomos — 1 operation(s) for market partners.
Nomos Plans API
Nomos
The Plans API from Nomos — 3 operation(s) for plans.
Nomos Prices API
Nomos
The Prices API from Nomos — 1 operation(s) for prices.
Nomos Smart Meter Orders API
Nomos
The Smart Meter Orders API from Nomos — 2 operation(s) for smart meter orders.
Nomos Subscriptions API
Nomos
The Subscriptions API from Nomos — 3 operation(s) for subscriptions.
Nomos Usage API
Nomos
The Usage API from Nomos — 3 operation(s) for usage.
ChargePilot VDV 463 Interface
The Mobility House
Two-way WebSocket-Secure interface between ChargePilot (acting as the Charging Management System, CMS) and an upstream Depot Management, ...
ChargePilot Charging Data Push-API
The Mobility House
Outbound cloud-to-cloud push of billing-relevant charging session records. On completion of a charging session ChargePilot POSTs a JSON p...
aWATTar Market Data API
aWATTar
EPEX Spot electricity market price data
1KOMMA5° Heartbeat API
1KOMMA5°
The Heartbeat API is the customer-facing energy API behind the 1KOMMA5° mobile apps and the Heartbeat AI platform — sites and systems, li...
1KOMMA5° Admin - Audit Logs API
1KOMMA5°
The Admin - Audit Logs API from 1KOMMA5° — 1 operation(s) for admin - audit logs.
1KOMMA5° Admin - Branches API
1KOMMA5°
The Admin - Branches API from 1KOMMA5° — 2 operation(s) for admin - branches.
1KOMMA5° Admin - Concepts API
1KOMMA5°
The Admin - Concepts API from 1KOMMA5° — 2 operation(s) for admin - concepts.
1KOMMA5° Admin - Countries API
1KOMMA5°
The Admin - Countries API from 1KOMMA5° — 1 operation(s) for admin - countries.
1KOMMA5° Admin - Maintenance API
1KOMMA5°
The Admin - Maintenance API from 1KOMMA5° — 1 operation(s) for admin - maintenance.
1KOMMA5° Admin - Megasearch API
1KOMMA5°
The Admin - Megasearch API from 1KOMMA5° — 1 operation(s) for admin - megasearch.
1KOMMA5° Admin - Products API
1KOMMA5°
The Admin - Products API from 1KOMMA5° — 5 operation(s) for admin - products.
1KOMMA5° Admin - Roles API
1KOMMA5°
The Admin - Roles API from 1KOMMA5° — 1 operation(s) for admin - roles.
1KOMMA5° Admin - Users API
1KOMMA5°
The Admin - Users API from 1KOMMA5° — 6 operation(s) for admin - users.
1KOMMA5° Concepts API
1KOMMA5°
The Concepts API from 1KOMMA5° — 1 operation(s) for concepts.
1KOMMA5° Configs API
1KOMMA5°
The Configs API from 1KOMMA5° — 3 operation(s) for configs.
1KOMMA5° CRM API
1KOMMA5°
The CRM API from 1KOMMA5° — 2 operation(s) for crm.
1KOMMA5° Customers API
1KOMMA5°
The Customers API from 1KOMMA5° — 3 operation(s) for customers.
1KOMMA5° Effective Price API
1KOMMA5°
The EffectivePrice API from 1KOMMA5° — 2 operation(s) for effectiveprice.
1KOMMA5° Health API
1KOMMA5°
The Health API from 1KOMMA5° — 1 operation(s) for health.
1KOMMA5° Index API
1KOMMA5°
The index API from 1KOMMA5° — 1 operation(s) for index.
1KOMMA5° Migration Frozen State API
1KOMMA5°
The migration-frozen-state API from 1KOMMA5° — 1 operation(s) for migration-frozen-state.
1KOMMA5° Migrations API
1KOMMA5°
The Migrations API from 1KOMMA5° — 12 operation(s) for migrations.
1KOMMA5° Payment Options API
1KOMMA5°
The payment-options API from 1KOMMA5° — 1 operation(s) for payment-options.
1KOMMA5° PDF API
1KOMMA5°
The PDF API from 1KOMMA5° — 1 operation(s) for pdf.
1KOMMA5° Products API
1KOMMA5°
The Products API from 1KOMMA5° — 2 operation(s) for products.
1KOMMA5° Sales Users API
1KOMMA5°
The Sales Users API from 1KOMMA5° — 1 operation(s) for sales users.
1KOMMA5° Site API
1KOMMA5°
The site API from 1KOMMA5° — 1 operation(s) for site.
1KOMMA5° Sites API
1KOMMA5°
The Sites API from 1KOMMA5° — 1 operation(s) for sites.
1KOMMA5° Tenants API
1KOMMA5°
The Tenants API from 1KOMMA5° — 2 operation(s) for tenants.
1KOMMA5° Test API
1KOMMA5°
The Test API from 1KOMMA5° — 1 operation(s) for test.
1KOMMA5° Users API
1KOMMA5°
The Users API from 1KOMMA5° — 4 operation(s) for users.
ACCURE Battery Intelligence Platform API
ACCURE Battery Intelligence
The authenticated API gateway behind the ACCURE battery analytics platform. Established by probe, not by documentation: the platform sing...
Other industries in Germany
Artificial Intelligence 38
Climate & Sustainability 26
Education & EdTech 19
Healthcare 19
Supply Chain & Procurement 19
Data & Analytics 17
Digital Health & Telehealth 17
Financial Services 14
Legal & Compliance Tech 13
Venture Capital & Investing 12
Government & Public Sector 11
Human Resources & Payroll 11
All of Germany →
Energy elsewhere
North America 163
Europe 83
United Kingdom & Ireland 38
Australia & New Zealand 27
DACH (Germany · Austria · Switzerland) 20
France & Iberia 9
Nordics 9
India & South Asia 7
Greater China 6
Benelux 4
Middle East 4
Africa 2
All of Energy →
This page is the intersection of two independently computed cohorts:
Germany and
Energy. A provider appears here only when it is
already a member of both. Germany membership is matched on tag,
so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.
Work with this as data
Every country here is available over the APIs.io API and to AI agents over MCP. Countries is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.