Belated but worth a read on the basic ideas.
The eCook Zambia Kick off Workshop brought together key stakeholders from the solar lighting, clean cookstoves and utility sectors to discuss the proposition of battery – supported cooking. The Centre for Energy, Environment and Engineering Zambia (CEEEZ) in partnership with a UK research consortium (Gamos Ltd., University of Surrey and Loughborough University), are collaborating on an initial exploratory study to investigate the opportunity for this potentially transformative technology, which is
designed to extend access to electricity access and clean cooking facilities to poorer households (PV-eCook.org).
Solar Electric Cooking 