and conservation. Phase change materials (PCMs) for TES are materials supplying thermal
regulation at particular phase change temperatures by absorbing and emitting the heat of
the medium. With abundant solar energy that can be tapped in Maiduguri from North East
(NE) of Nigeria in average annual insolation of 755W/m 2 with temperature range as high as
38-45 o C the development of more efficient, cost effective and clean sources of energy has …