Piggreen has implemented energy saving projects, providing energy management system development services in Greece and abroad to customers:
- Mining & Mining Enterprises
- Waste treatment plants
- Power plants
- Retail chains
- Supermarket
- Food industries
- Plastics industries
- Commercial enterprises
- Real estate management companies
- Building maintenance and cleaning companies
- Chemical industries
- Office buildings
- Transport services
- Hotels
- Municipalities
- Ministries