Ever-growing energy crisis
Concerned with the ever growing energy crisis, the innovator thought of making a low cost windmill to address the issue. He envisioned the windmill having blades in the shape of hollow prism. The prism would have flexible angled tiers/flaps, which may become straight vertically due to the pressure of air and help in fetching maximum energy from the air. The blades would be connected to a shaft attached to an alternator/dynamo through a set of gears.
Link: Energy efficient, affordable, eco-friendly
Manufacturing Capacity: b) Design Support