Engineers Without Borders USA has announced grant awards for seven proposals in its Chill Challenge, an initiative launched in September 2019 to develop affordable refrigeration technologies for off-grid households in the developing world. “The development of off-grid refrigeration has enormous potential for improving the lives of millions of the poorest and most vulnerable people on […]
Engineers Without Borders – USA (EWB-USA) is launching the Affordable Off-Grid Refrigeration Challenge this month. Refrigeration is acknowledged as a key in social and economic development. But up to two billion people worldwide do not have access to reliable refrigeration. EWB-USA notes that refrigeration is a particular challenge because some people acquire electricity through “mini-grids” or […]