Renewable Energy Experts in Essen
matched in minutes by AIHire experts who design solar, wind and storage solutions, connect assets to modern energy systems and support project delivery from feasibility to commissioning. FRATCH matches you quickly and precisely with vetted, available freelancers.
Meet FRATCH Experts in Essen, who have recently used Renewable Energy
Axel F.
Last position:
Consultant/Senior Project Manager/Project Director
Senior Project Manager / Project Director:
Managing large projects (> 500 Mio. €) across industries such as energy, metallurgy, oil and gas, and chemicals
Managing teams of up to 270 members on complex projects, using my professional experience to train younger experts and help them achieve a high level of excellence in their profession.
Consulting Managing Directors, Project Managers and Project Management Teams on project initiation and delivery of EPC projects in renewable energy / green hydrogen / oil and gas / chemical industries
Interim Management:
- Early identification of the requirements for project execution
- Support in setting up project teams and project organizations
- Delivery of complex large-scale / mega-projects in the industries mentioned above
Sarvesh L.
Last position:
Data Analytics for Renewable Energy Integration at Harz University
- Created data pipelines and visualization tools to support sustainable energy decision-making
- Developed insights that could optimize renewable energy deployment and grid integration strategies
Muhammed A.
Last position:
AI System & Product Lead at awRAG.io & Laiers.ai
Conception, planning, and production deployment of two AI platforms for industrial research and engineering workflows, from use-case identification and requirements analysis through architecture decisions and build-vs-buy trade-offs to go-live.
awRAG.io: Identification of the use case (fragmented knowledge base across distributed AI tools), definition of data requirements, architecture decision for a multi-tenant RAG-as-a-service platform with GDPR-compliant EU infrastructure and production-grade retrieval pipeline
LAIERS.ai: Use-case definition (context loss in linear AI workflows), strategic product decisions on UX, cost structure, and multi-LLM orchestration, rollout of a spatial AI conversation platform with proprietary context management system LAICS
LLMOps ownership: Quality assurance, pipeline optimization, security architecture (OAuth 2.0, SOC 2), and performance monitoring of both platforms in live production
Core topics: LLM, RAG, vector databases, LLMOps, AI architecture strategy, cloud infrastructure, data sovereignty
Farnaz R.
Last position:
Specialist for Monitoring, Testing and Delivery of Domestic and International IP Networks / Network Technician at Iran Telecommunications Infrastructure Company
- Installing and commissioning electrical equipment and systems
- Maintenance, repair and servicing of electrical devices
- Troubleshooting and resolving faults in electrical systems
- Reading and interpreting circuit diagrams and technical drawings
- Working with measuring and testing equipment according to DIN VDE standards
- Building control cabinets and professional wiring
- Experience with low- and medium-voltage systems
- Adhering to health and safety regulations
Hasan K.
Last position:
Electrical Engineer - Design of Special Machines - Low-Voltage Switchgear at DSD HILGERS Stahlbau GmbH
Software: E-Plan Pro Panel, MS-Office.
- Design, revision and sizing of switchgear based on consumer lists (EMSR, power distribution, etc.)
- Design of control and main circuits
- Installation planning for electrical components (control cabinets, switches, cable types, terminals, etc.) for control cabinets
- Preparation of specifications and construction descriptions
- Creation of electrical schematics and electrical bills of materials in E-Plan P8
- Sizing, definition and standardization of electrical components
- Creation of documentation
- Creation of technical documents for manufacturing, assembly and service
- Macro creation
Tobias S.
Last position:
Consultant for Business Valuation, Pricing, Controlling, Sales Management at Independent Consultant
- Compleo Charging Software GmbH: Optimization of the SaaS pricing model and pricing strategy in the eMobility roaming environment; support for the carve-out project of the software company
- RWE Renewables GmbH: Business valuation in an M&A transaction
- Mainova AG: Asset management in the energy services sector; commercial management and optimization of assets in photovoltaics, smart city, public charging infrastructure, and car sharing
Discover over 15,000 top freelancers
Statistics of experts using Renewable Energy
Aggregated from the professional profiles of matched freelancers.
Experience
19 years (Germany: 23 years)
Position duration
1.8 years (Germany: 3.1 years)
Positions per freelancer
11 (Germany: 14)
Top business areas
Operations, Project Management, Research and Development
Top industries
Energy, Automotive, Utilities
Certification focus areas
Business Intelligence, Human Resources, Legal
Bachelor's degree or higher
100% (Germany: 90%)
Master's degree or higher
100% (Germany: 61%)
Certifications per freelancer
3
Most common languages
German, English, Turkish
Speak two or more languages
83% (Germany: 96%)
Based on our profile pool as of 6 Nov 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Essen 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 Essen using Renewable Energy
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 6 Nov 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Renewable Energy experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Energy (83%)
- Automotive (67%)
- Utilities (67%)
- Information Technology (50%)
- Manufacturing (50%)
- Chemical (33%)
- Construction (33%)
- Education (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Renewable Energy covers
Renewable Energy uses naturally replenished sources such as sunlight, wind, water, biomass and geothermal heat to produce electricity or useful heat. Projects range from rooftop solar and wind farms to battery storage, heat pumps, microgrids and integrated energy systems. Specialists connect technical design with reliable operation and commercial delivery.
Systems and deliverables
Renewable energy work often spans the full asset lifecycle. Typical deliverables include:
- Solar PV, wind and hybrid system designs
- Battery storage and energy management concepts
- Grid connection studies and technical documentation
- Monitoring, forecasting and performance dashboards
- Feasibility, permitting and commissioning support
Ecosystem and tooling
The field combines electrical, mechanical, civil and software expertise. Professionals work with photovoltaic modules, inverters, turbines, transformers, SCADA, IoT sensors, forecasting models and energy management systems. They may also use CAD and GIS tools, simulation software, data platforms and APIs for market or grid information.
When companies need specialists
Companies bring in freelance expertise when a project needs focused knowledge without building a permanent team. This is common during site assessment, technology selection, grid integration, portfolio expansion or operational improvement. In Essen and the wider Ruhr region, collaboration may involve industrial sites, utilities, property portfolios and on-site surveys alongside remote planning work.
Skills that set experts apart
Strong professionals understand both the energy asset and the system around it. They can translate weather, load, grid and market data into practical design choices, while managing safety, documentation, stakeholders and project constraints. Experience with energy regulation and German-language technical coordination can be valuable for work based in Essen.
Choosing the right professional
Look for evidence that a specialist has delivered the same type of renewable energy system, not only adjacent sustainability work. Review the clarity of their technical assumptions, grid and safety approach, commissioning plan and handover documents. Ask how they manage uncertainty, communicate with suppliers and validate performance after installation.
Frequently asked questions
Key details about Renewable Energy, drawn from the questions we get asked most.
Renewable Energy is used to generate electricity, heat and sometimes fuel from sources that naturally replenish. Companies apply it to solar and wind generation, battery storage, heat pumps, microgrids, industrial energy supply and building decarbonisation.
Renewable Energy reduces dependence on finite fuels and can lower operational emissions, but output from solar and wind varies with weather. Strong project design therefore considers storage, flexible demand, grid capacity, backup options and the total site profile rather than comparing generation technology alone.
A strong Renewable Energy specialist may also understand electrical engineering, grid connection, energy markets, building systems, civil works and environmental assessment. Data analysis, SCADA, GIS, project controls and technical documentation are useful when a project crosses several disciplines.
The right level depends on the asset, its phase and the risk of the decisions involved. A Renewable Energy professional handling a feasibility study may need a different background from one responsible for grid integration, commissioning or performance troubleshooting. Match the specialist to the exact deliverables and approval requirements.
Renewable Energy planning, modelling, documentation and monitoring can often be handled remotely from Essen or elsewhere. Site surveys, installation checks, commissioning and stakeholder meetings may require local presence, so agree early which tasks need on-site access and which can use shared data and video sessions.
Some Renewable Energy professionals focus on solar PV, wind, storage or heat pumps, while others coordinate integrated systems. Ask about the specific technology, capacity range, grid interface and software environment relevant to your project rather than assuming broad coverage.
Review comparable project evidence, calculation methods, drawings, risk registers and commissioning records. A capable Renewable Energy professional explains assumptions clearly, identifies constraints early and links recommendations to safety, grid requirements, maintainability and measurable project goals.
Projects around Essen may involve industrial energy use, commercial buildings, utilities, property portfolios and regional infrastructure. Renewable Energy freelancers should be ready for a mix of remote coordination and site work, and German-language communication may matter when working with local stakeholders, authorities or suppliers.
The average hourly rate of freelancers in Essen, Germany who have used Renewable Energy in their recent projects is 122 €, which corresponds to a daily rate of about 973 € based on an 8-hour working day.
Of the freelancers in Essen, Germany who have used Renewable Energy in their recent projects, 100% hold at least a Bachelor's degree and 100% hold at least a Master's degree.
On average, freelancers in Essen, Germany who have used Renewable Energy in their recent projects have 19 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Essen, Germany who have used Renewable Energy in their recent projects are German (100%), English (83%), and Turkish (33%).
The most common industries among freelancers in Essen, Germany who have used Renewable Energy in their recent projects are Energy (83%), Automotive (67%), and Utilities (67%).
The most common business areas among freelancers in Essen, Germany who have used Renewable Energy in their recent projects are Operations (83%), Project Management (67%), and Research and Development (67%).
Main locations of FRATCH Experts, who have recently used Renewable Energy
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 
Berlin 
Hamburg 
Munich 
Cologne 
Dusseldorf Request a free demo
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Philipp Thomaschewski
FRATCH CEO
