New, energy-efficient technologies for sustainable production Before  After Company name: Kullsta 1:132 AB Company description: Real estate company that provides rental apartments in Hammarstand, Jämtlands Län in Sweden. ID number on Grant  platform: 3640 Sector: L. Real Estate Activities EENergy budget: 10 000 € Country: Sweden Energy Optimization Pathways Investment/Consultancy/Training Specific Focus Areas Investment: Invesments in renewable energies Consultancy: Creation …