Episode 4 of a series on heat pumps in existing buildings: Results from a monitoring project of air-source and ground-source heat pumps The question of how well a heat pump works can be answered by looking at several...
Articles from the category energy utilization
Marek Miara
Heat pumps in existing buildings, a blog post series in 12 parts
Heat pumps are only suitable for new buildings or for buildings that have undergone an extensive energetical refurbishment! This is a common view that can be considered disproved in many respects today. Fortunately, one...
PV Module Power Increases with Improved Light Management
A novel system of optical elements redirects light so that the irradiance on the cells is increased, no light passes the pv module “unused” and more power is generated.
Andrea Pfreundt