安大略省大多数老年公寓都是电力建筑，即热水供暖和空间供暖的能源都是电力。安大略住房公司拥有并运营了大部分这些建筑，该公司要求安大略水电研究厂用水供暖系统中可能的节能措施。为了确定在正常运行条件下可实现的实际节能，开展了节能合作研究。本报告总结了安大略省Port Credit一栋98套房的老年人公寓楼的研究结果、建议和测试细节。 引文:阿什雷学报，第83卷，第2部分，哈利法克斯，北卡罗来纳州

Most apartment units for senior citizens in Ontario are all-electric buildings, i.e., the hot water heating and space heating energy source is electricity. Ontario House Corporation, which own and operates most of these buildings, requested Ontario Hydro to study possible energy conservation measure in the service water heating systems. To determine the actual energy saving that could be realized under normal operating conditions, a cooperative study on energy conservation was undertaken. This report summarizes the results of the study, recommendations and details of tests in a 98 suite senior citizens apartment building in Port Credit, Ontario.