Energy Data Management Experts in Germany
for reliable energy data with fast, precise AI matchingHire experts who structure meter and consumption data, integrate smart metering systems and deliver billing-ready energy information. FRATCH matches you quickly with vetted, available freelancers who fit your project.
Meet FRATCH Experts in Germany, who have recently used Energy Data Management
Felix T.
Last position:
Data Engineering and Power BI at Wesernetz Bremen
Independently built a data platform with cross-system process monitoring.
- Designed the Bronze/Silver/Gold architecture and Python-based pipelines for diverse operational sources.
- Cleaned, harmonized, and validated data; processed and stored it in Parquet format.
- Tracked data history and built business-focused fact and dimension models for traceable reporting.
- Automated data delivery with Python and Power Automate (desktop and cloud); used SharePoint for archiving and data access.
- Developed the Power BI solution from data preparation through to visualizing process statuses, work progress, and deviations.
Technologies: Python, SQL, Parquet, Power BI, Power Query, Power Automate, SharePoint, Copilot
Matthias O.
Last position:
Interim Project Manager at EnBW
- Project management at a German TSO & Trader
- Industry: Energy industry / Trading at EnBW in KA
- Task: Merging two renewable direct marketing channels (small-scale DM & large-scale DM) while complying with group compliance requirements/guidelines; implementation of a new customer and partner portal; controlling new requirements, project risk management, consulting; process creation and review, (sub-)project planning in sprints, milestone acceptance, budget (target) - actual review;
David K.
Last position:
IT Business Analyst at REWE digital
LOIS is the central integration platform that enables the processes between all REWE applications across the entire supply chain. As an IT Business Engineer, I support the NEO program in renewing the logistics integration platform "LOIS" for REWE and Penny in Germany and Europe.
Wolfram K.
Last position:
Project Manager at Deutsche Glasfaser Wholesale GmbH
- Organization and supervision of several FTTX passive network construction projects
- Responsibility for operational planning
- Planning and monitoring of budget targets
Maciej D.
Last position:
Device replacement to iMSys with UiPath at Dekan-it
- Development
- UiPath Studio, UiPath Task Capture, Excel, SAP
- Automated device replacement for iMSys with UiPath in connection with SAP and IM4G using CSV data
- The bot extracts relevant information from two CSV files, processes it in SAP, and completes the replacement process
Jan S.
Last position:
Team member: SAP IS-U at Flensburg
- MaKo enhancements and fixes in SAP IS-U.
- Work in DM Device Management.
Pius K.
Last position:
Managing Director at GRÜNKERN Consulting
- Development of transformation concepts for climate and energy management
- Development of sustainability reporting (CSRD/ESRS)
- Support in the area of CSRD/ESRS reporting
- Building stakeholder analysis and communication
- Development of double materiality
- Deriving action options
- Building a report according to CSRD/ESRS standards
- Building and managing energy/environmental management systems (ISO50001/EMAS)
- Support in the areas of CO2/energy management
- Development of customer-specific decarbonization concepts
- Creating CO2 footprints according to GHG and ISO 14064
- Development of saving concepts
- Funding advice
- Support within the scope of CO2 management according to ISO 14064-1
- Development of practical support concepts
- Drafting the guide "systematically save gas"
- Concept development for "online office hour for energy consulting"
Frank H.
Last position:
Technical Consultant Aviation at Aircraft Cabin Modification
- Product development of passenger restraint systems
- Machine / site relocation
- Tools used: MS Office 365, Outlook, Word, Excel
Mirco S.
Last position:
Founder & Managing Director at ONE Energy-IT GmbH
- Infrastructure consulting
- Project management
- Mentoring for IT managers & teams
- Management consulting
- Energy data monitoring
- Energy data collection
- Energy data management
- IT system support for Linux, FreeBSD, Windows
- Server operations (incl. monitoring)
- Firewalls & VPNs
Ankit K.
Last position:
Freelance SAP IS-U Consultant / ABAP & Workflow Developer at Freelance SAP Consultant / ABAP and Workflow Developer
- Consulting and development in SAP IS-U for utilities
- Application, Customizing, Configuration and Training
- SAP S/4HANA with MaCo Cloud
- Market Communication (GPKE/GeLi, GABi, WiM), MaBiS & KoV processes
- Common Layer (IDEX-CL/GL, IDEX-GE/GG/GM)
- Over- and under-quantity billing, Convergent Invoicing, BPEM
- Energy Data Management, IS-U master data
- SAP BTP, Workflow, ABAP Dynpro, BADI/BAPI/Exits, Interfaces, ALE/EDI
- Development with ABAP Workbench, Dictionary, ALV, SAP Script, Smart Forms
- Performance and runtime analysis, debugging, SPAU
Marvin M.
Last position:
Java Backend Developer / Research Associate at Fraunhofer IOSB-AST Ilmenau
Refactoring a legacy energy data management system: migrating the original architecture to an event-driven microservices architecture; time series management of energy data; close collaboration with the data science team to develop novel machine learning and AI approaches for energy forecasts and schedules; implementation of cross-organization machine-to-machine communication; containerization up to private cloud
E-mobility and green hydrogen projects: intelligent energy distribution for simultaneous charging of multiple vehicles; optional sale of energy or green hydrogen production depending on market price; implementation of machine-to-machine communication with partners
Smart city / residential quarter management projects: implementation of machine-to-machine communication with the smart city/residential quarter platform; testing of suitable architectures; platforms: Bauhaus Mobility Lab (Sensor Things API); ODH-Jülich (BASYX Asset Administration Shells); SMOOD on Camunda; Fiware Context Broker
Data spaces / International Data Spaces projects: transfer of time series using IDS connectors; building expertise in Gaia-X compliant data spaces (Eclipse Data Components, XFSC, Tractus-X; decentralized identifiers; data sovereignty; standardized APIs and data objects; requirements for Gaia-X compliant data spaces); Avatar project (anonymization of personal health data)
Technologies used: Java; Spring Boot; Spring Cloud; Apache Kafka; REST APIs; Keycloak; Grafana + Loki; Oracle; PostgreSQL; MongoDB; Gradle; deployment on Ubuntu Server using Docker, docker-compose, Google Distroless
Project organization and responsibilities: agile based on Scrum; hybrid; working in interdisciplinary teams across organizational boundaries; making architecture decisions; leading and mentoring research assistants and interns
Work model mainly home office
Discover over 15,000 top freelancers
Statistics of experts using Energy Data Management
Aggregated from the professional profiles of matched freelancers.
Experience
24 years
Position duration
2.2 years
Positions per freelancer
19
Top business areas
Information Technology, Product Development, Project Management
Top industries
Energy, Information Technology, Professional Services
Certification focus areas
Project Management, Business Intelligence, Information Technology
Bachelor's degree or higher
80%
Master's degree or higher
40%
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Germany using Energy Data Management
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Energy Data Management experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Energy (91%)
- Information Technology (73%)
- Professional Services (73%)
- Utilities (64%)
- Automotive (36%)
- Banking and Finance (27%)
- Transportation (27%)
- Manufacturing (27%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Purpose and scope
Energy Data Management organizes the information generated by meters, sensors, contracts and market processes. It turns raw readings into trusted data for billing, forecasting, grid operations, energy reporting and customer services. The work spans collection, validation, storage, enrichment and controlled distribution.
Core data flows
Energy data management systems handle interval readings, load profiles, meter registers, time series and device metadata. They apply validation, estimation and editing rules when readings are missing or inconsistent. A reliable process preserves data lineage, timestamps, units, quality flags and audit history from source to report.
Ecosystem and tooling
Projects may connect smart meters, head-end systems, Meter Data Management platforms, utility billing applications and enterprise data platforms. Common integrations use APIs, message queues, file exchanges and relational or time-series databases. Experts also work with data quality rules, master data, identity management, dashboards and cloud services.
Typical deliveries
- Meter and consumption data models with clear ownership and retention rules
- Interfaces for smart metering, billing, forecasting and energy analytics
- Validation, estimation and reconciliation workflows for incomplete readings
- Migration plans from legacy meter data or siloed utility systems
- Operational dashboards for data quality, timeliness and exception handling
When specialists help
Companies bring in freelance expertise during smart meter rollouts, billing changes, acquisitions and platform migrations. Extra support is also useful when data quality blocks forecasting, invoices, regulatory reporting or customer insight. In Germany, teams may need close coordination between utilities, technology providers and business stakeholders, while much integration work can be completed remotely.
What strong experts deliver
Strong professionals understand both energy processes and data engineering. They can trace a value back to its source, explain a validation rule and test how a correction affects billing or reporting. They document interfaces, challenge unclear requirements and design controls that remain understandable after handover. Experience across meters, market roles, billing and analytics helps them spot risks early.
Frequently asked questions
Not sure where to start with Energy Data Management? These answers cover the essentials.
Energy Data Management is used to collect, validate, store and distribute data from meters and other energy assets. Companies rely on it for billing, load forecasting, settlement, consumption analysis, energy reporting and customer services.
Energy Data Management prepares trusted meter and consumption data, while a billing system calculates charges, invoices and account balances. The two systems exchange data, but separating them makes validation, reuse and governance easier across multiple business processes.
Meter Data Management is a closely related term, usually focused on storing and validating meter readings and profiles. Energy Data Management can cover a broader scope, including asset context, contracts, market data, analytics and downstream reporting.
A strong Energy Data Management expert may also understand smart metering, utility billing, energy forecasting, master data and data governance. API integration, SQL, cloud data services, time-series processing and information security are valuable when the project crosses system boundaries.
The right level depends on the scope, data quality and number of connected systems rather than a fixed duration. A focused interface or quality review needs targeted knowledge, while a migration or operating-model change requires experience with discovery, testing, cutover and stakeholder coordination.
Energy Data Management work is often suitable for remote collaboration because analysis, configuration, documentation and testing take place in digital systems. On-site workshops may still help with meter operations, legacy interfaces, security reviews or close coordination with utility teams in Germany.
Ask the Energy Data Management expert to explain a complete data flow from meter source to business output. Look for clear handling of missing readings, estimation, time zones, units, lineage, exceptions and reconciliation, plus evidence of practical testing and documentation.
Before starting Energy Data Management work, clarify the source systems, meter types, data granularity, quality rules, interfaces and business outcomes. It is also important to understand access restrictions, ownership of reference data, testing responsibilities and whether the deliverable is a design, migration, integration or operational improvement.
The average hourly rate of freelancers in Germany who have used Energy Data Management in their recent projects is 107 €, which corresponds to a daily rate of about 853 € based on an 8-hour working day.
Of the freelancers in Germany who have used Energy Data Management in their recent projects, 80% hold at least a Bachelor's degree and 40% hold at least a Master's degree.
On average, freelancers in Germany who have used Energy Data Management in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Germany who have used Energy Data Management in their recent projects are German (100%), English (100%), and French (36%).
The most common industries among freelancers in Germany who have used Energy Data Management in their recent projects are Energy (91%), Information Technology (73%), and Professional Services (73%).
The most common business areas among freelancers in Germany who have used Energy Data Management in their recent projects are Information Technology (100%), Product Development (91%), and Project Management (82%).
Main locations of FRATCH Experts, who have recently used Energy Data Management
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
