# Cleantech Business > Commentary from Silicon Valley on business models and other aspects of the economics of energy efficiency and renewable energy. Location: Global ## Categories - Energy efficiency - Energy & Utilities ## Documents - [Business profile](https://directory.websdocs.com/business/cleantech-business) - [Directory JSON](https://directory.websdocs.com/business/cleantech-business.json) - [Schema.org JSON-LD](https://directory.websdocs.com/business/cleantech-business/schema.jsonld) - [Directory sitemap](https://directory.websdocs.com/sitemap.xml) - [Directory discovery manifest](https://directory.websdocs.com/.well-known/asg-directory.json) - [Directory OpenAPI](https://directory.websdocs.com/api/openapi.json) - [Official website](https://cleantechbiz.blogspot.com/)