Welcome to Dr. Thomas Hillig Energy Consulting

Dr. Thomas Hillig Energy Consulting (THEnergy) assists companies from the sectors renewable energy (focus on solar) and e-mobility in dealing with the main market-challenges. In addition, THEnergy supports organizations from all sectors in presenting themselves more ecologically.

THEnergy focuses functionally on marketing, sales, and sustainability consulting. In addition, THEnergy takes a lead in four key areas:

  • Renewables on Islands (new)
  • Renewables and Mining
  • Renewable energy and e-mobility for municipal utilities
  • Renewable energy with crowdfunding and civic particpation
Consulting focus of THEnergy
Consulting focus of THEnergy

Marketing and sales consulting services are mainly offered to companies from the renewable energy sector: for both component manufacturers and EPCs or project developers. Industrial investors that invest into renewables are the main target group for sustainability consulting.

Target groups for consulting services
Target groups for consulting services

Sales and marketing consulting

In the renewable energy sector, competition increases in all stages of the value chain. In the near future feed-in tariffs will be a thing of the past. This means that the commercialization of renewable energies will be more and more the key success factor. On the one hand, this requires the integration and optimization of marketing and sales processes. One the other hand side, new business models become more and more important. Renewable energies leave their micro-cosmos and have to compete with other industry specific investments. Tailor-made sector-solutions will be trend-setting.

Sustainability management consulting

How can organizations position themselves in an ecological way? Which actions are suitable? How to communicate certain measures to customers and other stakeholders? Typical consulting projects are about:


• Development of a sustainable corporate philosophy

• Resource alocation and sustainable action plans

• Internal and external communication

Thomas Hillig will be a speaker in Zambia at:





Top 5 Hybrid Energy News (Solar- and Wind-Diesel-Hybrid + Microgrids) – April 2016 by THEnergy

The April edition of our “Top 5 Hybrid Energy News” underlines the boom of solar-diesel hybrid installations. We see more large installations and an increasing interest in storage solutions. This edition features a solar-diesel hybrid system with 30 MWp PV in Egypt by Masdar, an AES “microgrid” with 46 MWp PV from Wärtsilä in Jordan, 7.5 MWp of PV and 45MWh of Fluidic Energy storage for microgrids in Madagascar, from Solarcentury a 600 kWh storage system as part of a $2.5 million PV project in Kenya and 250kWp PV from DHYBRID for the island resort LA RACHA.

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STEADYSUN / THEnergy white paper: Sky Imaging - A Competition for Storage in Solar-Diesel-Hybrid Applications?

An improved forecasting of weather changes will have consequences for the optimal specification and operation of renewable energy microgrids

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Dr. Thomas Hillig Energy Consulting
Pestalozzistr. 40b
D-80469 München

info @ th-energy.net
Tel.: +49-152-36186442