School Geoexchange
This retrofit geo-exchange project interacts with existing building air handling units to reduce space heating loads and deliver energy at a high coefficient of performance than the original system. Heating is staged in with geo-exchange as priority and the original...
Solar Air Collector – Renewable Space Heat in Northern Climates
The idea of heating a space with the sun is very attractive and elegant, though not trivial to implement cost effectively in Northern coastal climates. The challenge is that both daily and seasonally, the load and source don’t coincide. When we need space heat,...
Extended Care Solar Thermal
This extended care hospital facility uses a significant amount of hot water and was due for a new hot water system to replace the failing one. The solar hot water preheat system will provide nearly 50% of the load annually to the building. A drainback, preheat...
Doing it all with one geothermal heat pump
This distillery project provided unique challenges and unique opportunities. A geothermal heat pump by its very design moves heat from an area that it is not wanted/needed to an area that it is.
