Tampereen Sähkölaitos is a strong regional operator in the field of energy that has been in business for over 130 years. It consists of parent company Tampereen Sähkölaitos Oy and three subsidiaries. We have about 380 employees, and our annual turnover is 270 million euros. Our main products are electricity, district heating, district cooling, and natural gas. We have about 145,000 customers.