The UK's top-30 cleantech startups

Greenbang is writing a special report on the top-30 cleantech and green-innovation start-up companies in the UK.

This is the first of a series of high-profile lists we are forming, but this seems to be the obvious place to start.

Criteria for selection in this report include the following:

• New
• Exciting to us for any reason
• Promising future
• Solid potential earnings
• Ecologically sound
• Business model or technology that has clear environmental benefits•
• Obvious targets for investment or already invested in•
• Has good news stories to tell

The report is based on our opinions rather than a scientific methodology. We are on the lookout now, so shout out if you know anyone…