Another major resource in South Transdanubia is the exploration of the potential of renewable energy sources and in combination with it, the implementation of energy efficiency investments, which can significantly reduce the energy dependence of the region. These innovations have great potential for innovation as they require innovative, regional-level, international cooperation initiatives to reduce energy consumption, increase energy awareness and reduce air pollution.

Geochem and Logframe are currently involved in a number of large-scale renewable energy (geothermal and solar) international R&D projects and also in international cooperation (INTERREG) projects, along with Logframe playing active role in the development and implementation of several complex renewable energy and energy efficiency investment projects.

The aim of CROST is to generate international cooperation and implement projects in the fields of energy efficiency and renewable energy, involving South Transdanubian municipalities, businesses, energy specialists and research institutes.