Residential Photovoltaic & Heat Pump System- SE, GT
This system is unobtrusively mounted on the roof of a scenic home by the Saint John River, in a clearing that allows the sun to reach the panels at all points throughout the day. The system, which was installed in August of 2016, features 6 solar panels for a total capacity of 2.84kW, and the owner says he is interested in expanding his system. To prepare for this, he purchased an inverter that can handle up to 6kW capacity – more than double the current capacity. To keep track of the system’s electricity generation the owner uses the NB Power …
The Terra Berma Project – Sustainable Off Grid Living- BE, GT, SE
Along the tip of the Kingston Peninsula, the Terra Berma Project is a sustainable living project that demonstrates off-grid living doesn’t need mean compromising comfort. Constructed over 5 years using primarily using recycled tires and cob (a natural building material made from subsoil, water, some kind of fibrous organic material), the home was built out from the side of a hill using rammed earth techniques. The combination of building materials and lack of exposed walls means that the house is very well insulated. Ceiling insulation comes from a green roof, on the top of the split-story. The hill faces south …
Geothermal in Little Shemogue- GT
A vertical-style geothermal heat pump was installed when the house was built, in 1993. At the time, the cost of the unit was approximately $4000 while the drilling of a second well (called the return well) was an additional $3000. The system served both as a source of heat in the cooler months and acted as air conditioning in the summer. In 2008, the initial heat pump was replaced by a newer model because it was a challenge for the owners to find skilled technicians who knew how to service the older heat pump. In order to qualify for funding, …
Geothermal in Sackville- GT
The owners installed a 4.5 t (5 ton) geothermal system with horizontal tubing in 2007 when the two oil furnaces heating their large, older home were reaching the end of their lifespan. At that time, there were federal and provincial rebates available for homeowners who were installing geothermal systems. This reduced the overall cost of the installation to roughly $12000. The owners opted for a horizontal geothermal field instead of a vertical field because it was both cheaper and their yard was spacious enough to fit the tubing needed for a 4.5-t (5-ton) system. The installers dug trenches 2 m (7′) deep in …
Active Solar, Combined System, Geothermal & Wind (to be installed) at NBCC in Bathurst- SE, GT, WIND
The design has incorporated alternative energy sources principally using geothermal heating and cooling with the addition of solar PV, solar thermal collectors and wind turbines with opportunities to learn of these technologies. Of note the wind turbine has yet to be installed and the full array of solar panels is not yet complete. The main story here is the innovation and diversity of energy and energy demonstration projects for purposes of education as well as energy efficiency. This is illustrated in a variety of lighting methods in classrooms with real time energy monitoring to assess comparative energy requirements. Lighting quality …
Ground Source Heat Pump in Woodstock- GT
The owner has Asthma and finds the air quality very good thanks to the efficient Heat Recovery Ventilator, airtight construction, and the Ground Source Heat Pump. R-2000 insulation, insulated concrete forms, and advanced framing allow for more insulation (R-30 value). The home is certified R-2000 and the owner claims the extra costs paid for themselves in 6-7 years and has achieved an Energuide rating of 86. The 16-year-old heat pump was recently replaced. The new heat pump cost $13000 and he should receive $3250 in grants from Efficiency New Brunswick and the former Federal ecoENERGY program. Their power bills are …
Cultural and Sport Centre in Cormier Village (Eco-Park) Phase 10- GT, SE, PS
The Ecoparc includes a 3.6 hectare (9 acre) Acadian forest woodlot along the Kouchibouguac (Kagibougouet) River. In partnership with Vision H2O and with the assistance of a Roland Chiasson, a biologist and naturalist, educational trails have been established. Plans call for a minimum 0.8-hectare (2-acre) sustainable landscaped and demonstration area. Included will be an organic vegetable garden, native plant and shrubs, sustainable water management demonstration to mention a few of our plans. This project has been 2 years in the planning. The residents in Cormier Village have been consulted in depth as well as many consultants in energy efficient construction and representatives of …
Geothermal Heat Pump in North Lake- GT
Upon buying a new house the owners decided to replace the existing electric heaters with a more efficient Ground Source Heat Pump. They also added spray foam with an R value of 18 to the basement walls to reduce heat loss. A Heat Recovery Ventilator was also added to remove heat from stale air exiting the home and preheat the air entering the Ground Source Heat Pump. All of the above helps the home achieve an ENERguide rating of 88. The Ground Source Heat Pump provides space heating/cooling as well as domestic hot water heating for the 439 m2 home. The heat …
Geothermal in Burtts Corner- GT, BE
After the first winter, the owners wanted to reduce their energy bills. The first winter cost them $4,200 with an oil furnace. After the installation of the water source heat pump their heating bills dropped to $1,100 a year, even after adding over 305 square metres of living space and cooling in the summer. The owner was told that his well would have sufficient flow to meet the 18 litres/minute the heat pump needed. When the heat pump was first started it ran the well dry so they had to drill the well down another 9 metres (total depth of …
Geothermal at Horizon Health in Rexton- GT
A NB LEED project — going for Gold rating. Geothermal has 6 zones in building. This installation will have very high capital cost due to the LEED standards but will have lower energy cost in the near future. …
