Published: 9 Jun 2021, 12:09 By: Image: Scott Webb (Unsplash). Solar is the most popular choice for businesses looking to invest in renewables as part of their decarbonisation strategies, according to a new report from npower Business Solutions (nBS). In the company’s ‘Plot Your Path to Net Zero - A Focus on Sustainable On-Site Generation’ report, it found that 50% of businesses are planning to invest in on-site generation despite economic challenges. Due to falling costs and the relative ease of installation, solar proved the most popular choice with 77% of those who have already invested and 66% of those who are planning to invest in on-site generation choosing solar. Businesses are also looking to install batteries and energy storage, nBS found, with numerous organisations looking to combine renewables like solar with storage to ensure a stable supply.