Posts by Eric Verploegen
Affordable, Scalable, Overlooked: Evaporative Cooling Can Fight Food Loss – Why isn’t the Development Sector Embracing It?
Food loss due to lack of effective storage is a global problem: In sub-Saharan Africa alone, approximately 23 percent of available food is lost or wasted. There’s increasing interest in an innovative yet old-school solution to the problem: evaporative cooling. But though the technology can be adopted with minimal training, low up-front costs and no electricity, it is not widely used. MIT D-Lab research engineer Eric Verploegen explores five ways to increase the effective production, dissemination and usage of this technology.
The MIT D-Lab, working with Mercy Corps, developed the Energy Assessment Toolkit to help organizations with strong connections in off-grid communities assess local energy needs, and select and implement market-based solutions that meet those needs. The toolkit includes surveys and interview guides that an organization can use to gather information from a range of stakeholders.