The Hayes Arboretum Solar Greenhouse located in Richmond, Indiana, at 39° 50' N latitude, 84° 50' W longitude has been operational since December 1, 1976. Temperatures inside the 1000 square foot greenhouse were maintained at 55°F. minimum, 85°F. maximum. Data on gas usage was collected over a 24 month period (December 1, 1976 - November 30, 1978). Temperature data was collected during months when auxiliary heat was necessary to supplement the greenhouse.The solar greenhouse was designed by the author to test the feasibility of solar energy in Indiana. Solar energy provided 27% of heating needs during the two year period. A total of 77% of the energy needed to run a convencial design features."Fuel" (natural gas + collector pump electricity) costs were 11.8 ¢ /sq. ft./year for the solar greenhouse compared to 51 ¢ /sq. ft./year for conventional greenhouses during the same period.Ball State UniversityMuncie, IN 47306
| Identifer | oai:union.ndltd.org:BSU/oai:cardinalscholar.bsu.edu:handle/182118 |
| Date | 03 June 2011 |
| Creators | Hendricks, Donald R. |
| Contributors | Mortensen, Charles O. |
| Source Sets | Ball State University |
| Detected Language | English |
| Format | iv, 67 leaves : ill. ; 28 cm. |
| Source | Virtual Press |
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