


2021 Cleantech Innovation Hubs Survey Whitepaper
The 2021 Cleantech Innovation Hubs Survey is the first and only ranking of cleantech innovation hubs in the US. SEP defines innovation hubs as functioning geographic ecosystems based on research funding, technology development, venture formation, and other metrics. The Hubs Survey ranks the top 40 cleantech ecosystems in the nation and characterizes their strengths and weaknesses. The summary whitepaper is available below.
The 2021 Cleantech Innovation Hubs Survey is the first and only ranking of cleantech innovation hubs in the US. SEP defines innovation hubs as functioning geographic ecosystems based on research funding, technology development, venture formation, and other metrics. The Hubs Survey ranks the top 40 cleantech ecosystems in the nation and characterizes their strengths and weaknesses. The summary whitepaper is available below.
The 2021 Cleantech Innovation Hubs Survey is the first and only ranking of cleantech innovation hubs in the US. SEP defines innovation hubs as functioning geographic ecosystems based on research funding, technology development, venture formation, and other metrics. The Hubs Survey ranks the top 40 cleantech ecosystems in the nation and characterizes their strengths and weaknesses. The summary whitepaper is available below.
Download the Whitepaper