Category: kWh

Sustainability: A Treasure Hunt for a Better Energy Solution

skull and bones recycle

When we hear the term “sustainability,” we automatically think of the trends that have been surfacing in our world over the past couple of years. Questions like “How can we make our world greener?” or “How can we save energy and resources?” seem to appear everywhere. Although awareness has been raised, the basic fixes like recycling and turning off lights are simply not enough to solve the problem. The real solutions for going green and industrial energy usage dilemmas can deceive us by appearing more complicated than they really are. Treasure hunts are one solution to these problems. As a strategy that helps to bring several skills into play, treasure hunts involve a team of employees working together to evaluate and assess the energy consumption in a facility. These different perspectives, knowledge, and expertise join together to create a customized energy efficiency solution.

An inevitable find in these commercial and industrial treasure hunts is the hidden cost of cooling. By recovering this wasted energy, companies not only become more energy conscious but also end up saving money (treasure) while going green—an ideal solution. Sustainability, energy efficiency, and treasure hunts go hand-in-hand and when done correctly provide major kWh savings, sparing the pain of expensive energy bills.

tekWorx reduces the energy usage for customers by optimizing chilled water plant production. tekWorx CEO® system not only helps the environment by controlling the amount of resources used, it also prevents unnecessary spending through its customized adaptive control algorithms. Check out our chiller plant evaluation forms to see how much energy your plant can save with a customized control system from our Approachable Expertise® team. We’re here to make our world (and your wallets) a little greener!

Energy Expenditures Add Up for Large Hospitals

Bills

It should come as no surprise that hospitals are among the largest consumers of energy in the country. Operating continuously throughout the year with a large fluctuation of employees, patients, and visitors passing between rooms full of energy intensive medical equipment means energy costs add up quickly. The greatest operating expense lies in the sophisticated heating, ventilation, and air conditioning systems that control the temperatures and air flow throughout the buildings and in the temperature sensitive operating rooms. According to a 2007 study, there were approximately 3,040 large hospital buildings in the U.S. averaging 644,300 sq. ft., and requiring regular HVAC maintenance and scheduled repair. Of these, 612 utilized chilled water over forced air for their cooling needs. The total kWh for these facilities was a staggering 13 billion, or approximately 21,757 thousand kWh per building. At an average electricity rate of 79₵/ kWh, the energy expenditures per building were enormous. With seven years of inflation and rising energy costs, those numbers have only continued to grow.

At tekWorx, our approach to chiller plant optimization allows chiller plants at critical facilities like hospitals to lower unnecessary energy consumption up to 50% by ensuring each piece of equipment is running at its most efficient point. This significantly reduces operating bills at such client projects as Bayfront Medical Center and Jackson Memorial Hospital (Florida). Using an adaptive control system, tekWorx continuously monitors critical system parameters in real time and automatically adapts online operations. The result; a lot less kWh, lower maintenance and training costs, and better control of overall operating costs. For more information on tekWorx successes in chiller plant optimization check out our Solutions page.