At Dempsey’s Self Catering Guest House, Port Elizabeth:- We conserve energy by using a heat pump to heat all water on the property. We use as many energy-saving light bulbs as possible. All of our showers are fitted with water-saving shower roses. We harvest rain water for use in our laundry; we plan on having … Continue reading Been ‘going green’ for years at Dempsey’s Guest House, Port Elizabeth.