Mineral and Energy Economy Research Institute of the Polish Academy of Sciences | 654 followers on LinkedIn. Raw materials and energy for society | The Institute is an important research and development institution, contributing to scientific and research progress in the field of mineral and energy management in Poland and abroad. The studies carried out at the Institute are characterized by interdisciplinarity and complexity. They are implemented on the basis of the entire research process—from basic research to application—with a particular emphasis on their usefulness.