Applying Energy Efficiently and Tailored to Demand
Identifying energy consumption as well as the actual demand of the various processes is crucial for energy-optimisation. Energy savings are achieved by adjusting and controlling hot and cooling water temperatures amd levels of compressed air or steam pressure, which in turn optimizes operating methods of ventilation, air condition or lighting systems.
Many companies pose high potential for waste heat utilization, which can systematically be made accessible. Since electric motors consume a major portion of total electricity, high cost savings can be achieved through adjustment of engine performance and optimized control of drives.
Case Studies of Energy Saving Projects
Our concept, which consistently utilizes waste heat in the injection moulding process of a plastics Producer, has resulted in an almost complete avoidance of fuel supply.
- energy costs savings: 40,000 € per year
- pay-back: 2 years
- return on investment: 50%
With our assistance, an automotive supplier was able to optimise the application of thermo oil as a heat carrier within their processes. Improved control and efficient utilisation of heat- and cooling flows reduced energy costs considerably.
- energy costs savings: 110,000 € per year
- pay-back: 2,5 years
- return on investment: 38%
Working as a general contractor of planning and construction for a client in the paper manufacturing industry, we have achieved steam-generation savings by using a combination of different measures to optimize their consumption, supply and Generation of steam.
- energy costs savings: 120,000 € per year
- pay-back: 3 years
- return on investment: 31%