New, energy-efficient technologies for sustainable production Before  After Company name: Usługi Ogólnobudowlane Piotr Strzelczyk Company description: Photovoltaic installations with a capacity of 500 kWh. Electrical and energy services for installations up to 20 KVA. ID number on Grant  platform: 2498 Sector: S. Other Service Activities EENergy budget: 10 000 € Country: Poland Energy Optimization Pathways Investment/ Consultancy/ Training Specific Focus …