Pfister Energy, Inc. Energy Efficiency Services

energy efficiency

Efficient energy use, sometimes simply called energy efficiency, is using less energy to provide the same level of energy service. An example would be insulating a home to use less heating and cooling energy to achieve the same temperature. Another example would be installing fluorescent lights and/or skylights instead of incandescent lights to attain the same level of illumination. Efficient energy use is achieved primarily by means of a more efficient technology or process rather than by changes in individual behavior.

Energy efficient buildings, industrial processes and transportation could reduce the world's energy needs in 2050 by one third, and be crucial in controlling global emissions of greenhouse gases, according to the International Energy Agency.

Each assessment from Pfister Energy includes an evaluation of each porton of your Building Envelope including noninvasive infrared scanning. Utilizing information about the age, construction, structural integrity and condition of the building, Pfister will propose appropriate energy-saving retrofit options, including HVAC system, building envelope and indoor lighting improvements.

Building Envelope Improvements

Cool Roof materials reflect the sun’s heat before it enters the interior of the building. This will lower cooling costs.
Insulation Upgrades can increase efficiency and help to maintain the interior temperature without additional heating or cooling costs.
Window Film or Solar Awnings can reduce the amount of sunlight entering the building reducing the amount of heat gain. This can protect interior finishes, furniture and equipment. If a Solar Awning is used, not only can it shade the interior, it will also produce free electricity.
Green Roof materials (plants, waterproof membranes and growing medium) can also help to keep the roof cooler and absorb less heat. The green roof will also help with rainwater runoff and give tenants or employees and outdoor space in an urban environment.

HVAC Equipment Improvements

Installing highly efficient chillers or rooftop units saves energy & reduces cooling costs.
Highly efficient heat pumps can save almost half of your heating and cooling costs depending on the unit size.
Checking and repairing leaking duct work can avoid unneccessary costs associated with heating and cooling loss.
Maintaining and repairing roof top units can avoid any inefficiencies that might arise and keep the equipment operating at its highest efficiency.

Indoor Lighting Improvements

Daylighting can be used to reduce energy costs and supply the building with natral, outdoor light thereby increasing productivity and employee morale.
Lighting upgrades to more energy efficient lighting can reduce operating costs and improve indoor lighting quality.
Lighting Sensors can be used in spaces that are often left unoccupied for periods of time, such as conference rooms and bathrooms.