SolarWall case studies provide examples on how companies, institutions, and municipalities have used the SolarWall technologies to achieve a variety of goals, such as reducing energy costs, greenhouse gas (GHG) displacement, improved indoor air quality and educational awareness.
There are two options to view the SolarWall case studies; you can download the PDF (requires a PDF reader; such as Adobe Reader) or view the case study online using iPaper (requires Flash)
Ford Motor Company | type: pdf | size: 344 kB |
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Year: 1987
Location: North America
Summary: Celebrating 20 Years of Solar Heating at 7 North American Plants and over $10 Million in Solar Energy Savings
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Chicken Barns | type: pdf | size: 108 kB |
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Year: 2008
Location: Canada
Summary: The SolarWall system was sized to heat up to 20,000 cfm of air & will displace the propane that is currently used at the facility, thus yielding a payback of approximately 5 years. |
Rockland County Co-Composting | type: pdf | size: 87 kB |
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Year: 2008
Location: Ramapo, NY
Summary: At the time the project was approved in 2006, the cost of heating oil was $1.18 a gallon and the project had a payback period of under 10 years. As of 2008, the price of heating oil in NY state had tripled and was fluctuating in the range of $4 to $4.70 a gallon, resulting in a 3 year payback. Given the magnitude of the energy reductions, this highlights why the SolarWall technology offers such a compelling ROI in terms of hedging against volatile energy prices. |
ActonVale Farm (Piggery Nursery Barn) | type: pdf | size: 190 kB |
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Year: 2007
Location: Quebec, Canada
Summary: The SolarWall system has produced excellent energy reductions by displacing over 30% of the propane usage at the farm. This has translated into annual savings of over $4,000 (at 2007 propane prices). |
Richmond Fire Rescue Hamilton Firehall | type: pdf | size: 191 kB |
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Year: 2006
Location: Richmond, BC
Summary: The Hamilton Firehall, with its innovative solar process drying application, is now able to dry fire hoses in an environmentally sound way. The SolarWall® system has reduced the amount of energy traditionally used for drying the hoses, with the added benefit of cutting GHG emissions and requiring no maintenance on its 30+ year lifespan. |
Sunsweet Dryers | type: pdf | size: 228 kB |
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Year: 2005
Location: California, USA
Summary: A 110 square meters (1,200 square feet) SolarWall system was mounted on the roof of three adjacent dryers and connected to one fan intake. |
Coopeldos R.L. Coffee Drying | type: pdf | size: 222 kB |
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Year: 2005
Location: Costa Rica
Summary: Natural Resources Canada provided cost sharing under its Climate Change Program to demonstrate the state-of-the-art SolarWall crop drying technology at this coffee cooperative.
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Cafe Duran | type: pdf | size: 174 kB |
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Year: 2004
Location: Panama
Summary: The SolarWall technology has greatly improved the drying process at one of Panama’s largest coffee producers. Using the sun as fuel – instead of the traditional wood - ensures that the coffee producer does not contribute to deforestation or greenhouse gas emissions.
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Keyawa Orchards | type: pdf | size: 165 kB |
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Year: 2003
Location: California
Summary: The success of the SolarWall walnut drying system at Carriere lead to a second walnut drying project at neighboring Keyawa Orchards.
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Carriere & Sons | type: pdf | size: 241 kB |
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Year: 2002
Location: California
Summary: Solar drying is displacing over 308 million BTU of natural gas during the two month walnut drying season at Carriere & Sons.
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Kaveri Agri-Care Pvt. Ltd. | type: pdf | size: 83 kB |
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Year: 2001
Location: Hassan District, India
Summary: The SolarWall coir peat solar drying system has relatively long operating hours and operates at moderate temperatures. It displaces about 14% of the heating fuel, yielding a 2 year payback. |
Gelee Chicken Farm | type: pdf | size: 68 kB |
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Year: 2001
Location: Quebec, Canada
Summary: This unique solar drying application has translated into annual savings of $8000 (at 2001 natural gas prices). It is also reducing greenhouse emissions by 30 tonnes each year. |
Malabar Tea Drying | type: pdf | size: 444 kB |
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Year: 1994
Location: Malabar, Indonesia
Summary: One of the most interesting solar applications is drying tea leaves. The leaves are dried at the wilting state where half of the moisture is removed. |
John Molson School of Business, Concordia University | type: pdf | size: 140 kB |
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Year: 2009
Location: Montreal, Canada
Summary: In 2007, plans for the construction of a brand new facility that would house the business school were underway, and the Solar Buildings Network at Concordia proposed the idea of demonstrating a new state-of-the-art hybrid solar technology - SolarWall® PV/Thermal - developed by Conserval Engineering. |
2008 Beijing Olympic Village | type: pdf | size: 94 kB |
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Year: 2008
Location: Beijing, China
Summary: The Olympic Park Developer had a mandate to incorporate innovative green technologies into the 2008 Beijing Olympic Village. As part of that mandate, Conserval Engineering’s SolarWall® and PV/TTM systems were chosen to be showcased on a central building in the Village. |
AIM Associates | type: pdf | size: 188 kB |
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Year: 2002
Location: California
Summary: The lower section contains the SolarWall PV/T solar cogeneration system. The thermal component removes the excess heat generated by the PV array, and uses it for some of the heating purposes.
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Chewonki Foundation | type: pdf | size: 120 kB |
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Year: 2001
Location: Maine
Summary: To generate both heat and electricity, the SolarWall PV/T solar co-generating system was installed on the south-facing sloped roof of the new building.
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