Making decentralized energy visible.Connect data. Unlock flexibility.
Craftum_ is the vendor-neutral IoT and SaaS platform for the energy sector. We harmonize operational, metering, and status data from decentralized energy assets — making them scalable for the first time.
The energy transition isn't failing because of missing generation — it's failing because of missing transparency.
Decentralized assets don't deliver reliable real-time data. Flexibility exists technically but can't be monetized. Decisions are made on incomplete data.
Fragmented Data
Operational and metering data is scattered across proprietary OEM clouds. A unified view across assets doesn't exist.
No Interoperability
Every manufacturer, every protocol, every API — a silo. Integration is expensive, complex, and starts from scratch every time.
Invisible Flexibility
Batteries, EV chargers, heat pumps: the flexibility is there — but without data quality, it can't be monetized.
No Scalability
Without standardized data access, neither new business models like energy sharing nor regulatory requirements can be implemented efficiently.
Three layers. One standard. Full control.
Craftum_ fully decouples infrastructure, data, and applications — with a clearly structured, three-tier platform architecture.
Edge Layer
Proprietary edge gateway for local capture and preprocessing of high-resolution operational data. Modbus, IEC-104, M-Bus, SML — more robust and independent than pure OEM cloud APIs.
Middleware Layer
Multi-tenant, cloud-native data platform. Harmonization of all data into a unified data model. Time series, event, and asset management with standardized APIs.
Application Layer
Modular, decoupled SaaS building blocks. White-label ready. Access exclusively via standardized APIs — open for custom and third-party applications.
Our Products
Modular SaaS applications on the Craftum_ platform. Ready for deployment in real customer projects.
Craftum_ Pulse
Modular SaaS building blocks on the Craftum_ platform — from real-time monitoring to professional asset visualization. Vendor-neutral, multi-tenant, white-label ready.
Tenant Electricity & Energy Community
Data-driven, 15-minute resolution allocation and billing model. Economically links power generation and consumption — without changing physical power flows or existing supply contracts.
What Craftum_ delivers
No empty promises. Concrete benefits for your energy business.
Vendor-neutral data access
No more data silos. All assets, all manufacturers, one data model.
Dramatically less integration effort
We solve the interface problem once — you benefit immediately and with every additional device.
Better data quality behind the meter
High-resolution real-time data directly from the device. More robust than pure OEM cloud APIs.
Scalable business models
Energy sharing, tenant electricity, VPPs — only interoperable data makes these models viable.
Data sovereignty and control
Your data belongs to you. Our platform gives you full control over access, sharing, and usage.
Regulatory ready
MiSpeL, Redispatch 3.0, iMSys, EU Data Act — Craftum_ is built to meet regulatory requirements.
Built for the actors of the energy transition
Craftum_ serves B2B customers in the energy system who depend on reliable data and scalable infrastructure.
Direct Marketers & Aggregators
Real-time data and controllability for flexible assets and optimized marketing.
Technical & Commercial Asset Managers
Cross-manufacturer monitoring, alerting, and reporting across all locations.
Investors & Banks
Transparent, reliable performance data for portfolio decisions and risk assessment.
Plant Operators
Central view of all assets — regardless of manufacturer or location.
Housing Industry
Tenant electricity and energy community as a turnkey model. Scalable across your portfolio.
Climate Tech & Startups
Access our APIs and data infrastructure — to build your own products faster.
Sounds like your use case?
Let's talk about your specific setup — we'll show you how Craftum_ fits in.
The team behind the platform
Software excellence, energy industry expertise, and regulatory understanding — united in one team. We're building the digital infrastructure for the energy transition.
Meet the minds behind Craftum_
Frequently Asked Questions
Everything you need to know about our platform, products, and integration options.
Craftum_ is a vendor-neutral IoT and SaaS platform for the energy sector. We provide harmonized, secure access to operational, metering, and status data from decentralized energy assets — regardless of manufacturer or protocol.
Craftum_ Pulse is the product family for IoT-based monitoring on the Craftum_ platform. It consists of modular building blocks: Pulse Monitoring for public or protected monitoring platforms and Pulse Vis Pro for professional asset visualization with comprehensive operational data. Both building blocks are cross-manufacturer, multi-tenant and available as Craftum Look, whitelabel or custom solution.
The Craftum_ energy community is a balance-sheet-based energy sharing model that economically allocates surplus electricity across locations — in 15-minute resolution, regulatory compliant, and without physical power delivery. Feed-in tariffs remain fully intact.
Our tenant electricity offering is a platform-based allocation and billing model for locally generated power. 15-minute resolution billing, integration into existing supply and regulatory processes — no physical infrastructure changes required.
Our edge gateway supports Modbus, IEC-104, M-Bus, SML, and additional industrial protocols. At the inverter level, we integrate SMA, Huawei, SolarEdge, and any system with REST or OCPP interfaces.
Yes. The middleware provides standardized, documented APIs. All data is harmonized into a unified data model and available via REST interfaces — regardless of which devices or OEM clouds are in use.
Our platform serves direct marketers, aggregators, technical and commercial asset managers, investors, plant operators, and startups or companies with their own software expertise and hardware integration needs.
Still have questions?