Energy conservation using technology and keeping sustainability in mind is the main goal of today’s competitive landscape. The intent is to help the world in conserving the environment and at the same time create revenue from innovative works. Aside from Energy Conservation, the combined MEP and utility designs have focused on reducing carbon dioxide emissions through system selection, maximizing system, and equipment efficiency, and exploiting renewable energy resources. Sustainability is thus inherent in the theme of Energy Conservation for Utilities. Energy and water play a significant role in the utilities with the current technological competitive landscape and are to be reckoned with in targeting any benchmarking program in terms of energy conservation. Ratings could be given for every work being done based on engineering experiences and judgment for achieving energy and water conservation plus other predicted factors to enhance the planning and services design considering the following: • Enhanced envelope performance (reduces infiltration and conduction), • Glazing shading and enhanced solar performance, • Use of natural lighting, • Low energy (LED) light sources, • Lighting controls systems, • Significant PV installation for Electrical Lighting Post, • Cooling towers (instead of air-cooled chillers) through District Cooling, • Demand (CO2) controlled ventilation, • Displacement ventilation (with some free cooling potential), • Energy recovery wheels in fresh air AHUs, • Specification of high-efficiency pumps and fans, • Low-use water outlets, • Greywater capture and recycling, and • Use of Treated Sewage Effluent (TSE) for cooling towers and irrigation. However, for the above to be achieved, the Engineer has to plan the utility system and design requirements to be aligned with the requirement of the local authority and with references to the specific British or American Standards including the approved local standards as well as the requirements of the clients and the stakeholders in valuing the concept of energy conservation within the competitive landscape. With the enumerated features, the utilities comprise of services dealing with the notional interface point of approximately 1-meter or as applicable outside the building line that has been defined as the interface between MEP and Utilities/Infrastructure. From this point, the MEP design is to provide the required containment, plant, and equipment. However, the utilities are services composed of utility connections such as MEP with the following: 1. Power System, this refers to the electrical cabling and the electrical grid. 2. Chilled Water System, this refers to the infrastructure district cooling. 3. Potable Water System, this refers to the water supply network distribution. 4. Domestic Hot Water, refers to the infrastructure district heating. 5. Treated Sewage Effluent, this is commonly known as TSE which is recycled water. 6. Foul and Waste Water Drainage, this is the sewerage water network to the TSE plant. 7. Storm Water Drainage, is the surface run-off water usually discharged to a water body or treated and reused. 8. Fire Hydrant Water Network is the hydrant water collection station which the Firefighters use for fire suppression within the city landscape.