Application of the integrated utilities concept to community-size developments

It is shown that the modular integrated utility systems (MIUS) concept (combining the utility services of electrical power, heating and cooling, water supply and waste water treatment, and solid waste management into a single local plant) can be applied to community-size developments with major benefits of energy (fossil fuels) savings, reduction in solid waste haul-off quantity, and reduction in fresh water demand. Compared to a conventional utilities system, MIUS energy and water savings are found to reach 38 and 17%, respectively. Effluent and solid waste load reduction attain 17 and 80%, respectively. These benefits are obtainable through use of commercially available hardware and at costs competitive with conventional utilities.