Here is the latest from their newsletter:
Holding true to our Social Venture Plan, Pterofin has continued to focus on pumping water in developing countries via natural wind or water currents and is being well received by service organizations around the world.
This has been a busy and exciting summer for us, as so much has happened since our last newsletter!
- Pterofin is now working with K & L Gates on the expedited patent, a terrific team and partner for us
- Wallace presented Pterofin at Bloom 7 Seattle, which is like mini-TED Talks, and was well received
- Our latest bamboo prototype for pumping water in developing countries is helping us answer key design points
- Our latest aluminum prototype for pumping water in more developed countries is bringing us closer to a priced installation
Find the complete newsletter here.