Green energy retailer Bullfrog Power Inc. sees power purchase agreements (PPAs) as a growing piece of the net-zero puzzle, and its involvement in the sector is drawing attention from some of Canada’s largest and most influential businesses. PPAs are long-term

E-commerce giant Shopify has purchased 50,000 tonnes of carbon offsets over a 100-year period from reforestation company DroneSeed. It is Seattle-based DroneSeed’s single largest sale and will facilitate the replanting of 300 acres of forest at Henry Creek in western