What will it take to transition from a fossil-fueled economy to a "clean-tech" economy powered by renewable energies?  So far, the bulk of investments are using conventional business models to fit new technologies into existing systems.  And sadly, history shows this rarely works.

Innosight authors Mark W. Johnson and Josh Suskewicz propose a new way of thinking about clean-tech, to shift the focus from developing individual technologies to creating whole new systems.

Download our Harvard Business Review article to learn:

• The four key components to consider when developing a new clean-tech model

• How to identify and manage key assumptions within the new framework

• Ways of reducing risks and costs while increasing efficiency

• Two real-life cases of systemic models in action: Better Place and Masdar