Advantages and Disadvantages of Geothermal Energy
When we talk about geothermal energy in HVAC, (Heating, Ventilation, and Air Conditioning) we talk about the energy that can be extracted from the ground to use in ground source or geothermal heat pumps. Since the ground remains at a relatively constant temperature, it can be used as a heat sink during the summer months and as a heat source
Read MoreCompact Fluorescent, Dimmable and Natural Bulbs
Compact Fluorescent Bulb A compact fluorescent lamp (CFL) is a florescent lamp that uses a curved tube to fit the space of an incandescent bulb, and has an electronic ballast at the base of the lamp. Fluorescent light bulbs are more energy-efficient than incandescent bulbs because they use a different method to produce the light. […]
Read MoreHow to Prevent Global Warming
Global Warming Causes Global warming is caused by the release of carbon emissions into the atmosphere. When carbon gases are released in the air, they act like a blanket shield that traps heat in our atmosphere and warms up the planet. Scientists quantify it as the rise in average temperature of the Earth’s surface and […]
Read MoreRenewable and Non-Renewable Energy Resources
Renewable Energy Sources Renewable energy encompasses solar energy, wind energy, and geothermal energy. It is energy that is available in nature for free than can be used to power homes, buildings and mechanical equipment. Following is a list of the most common renewable energy sources Solar Energy: Solar energy is harvested and converted into electricity […]
Read MoreEnergy Efficiency and Air Conditioners: Central Units, Window Units, and Tax Credits
Air Conditioners Air conditioners work by taking heat from your house and rejecting it to the atmosphere by way of a refrigerant. The warm air from your house is absorbed by the refrigerant, changing it from a liquid state to a gaseous state. The refrigerant then passes through the compressor that puts the gas under […]
Read MoreHow Does Solar Power Work?
Solar power is the cleanest and most practical form of renewable energy available. It can be used to generate electricity or to heat hot water tanks and swimming pools. The technology is improving every year, making solar power systems smaller and more efficient. Solar energy is collected using solar panels, where radiant heat is converted […]
Read MoreLEED Green Associate Certification, Exam and Study Guide
What is LEED? Leadership in Energy and Environmental Design (LEED) is an accreditation system developed by the United States Green Building Council (USGBC) to identify buildings that follow certain environmental design guidelines. To achieve certification, the building requires a LEED Accredited Professional (AP) to help the project with design strategies and documentation that needs to […]
Read MoreGreen Building Design and Construction
Today’s building professionals are creating healthy and environmentally friendly buildings using sustainable design methods in the construction industry. In order to verify that a building has been designed and built using strategies targeted at reaching high standards of human and environmental health, the US Green Building Council (USGBC) created a rating system called LEED (Leadership in Energy and Environmental Design) to […]
Read MoreHow to Save Money on Electricity Bills at Home
Energy Saving Products The best way to save energy at home is by buying the proper energy saving products and using them intelligently. There are some strategies that require a large investment to save money on electricity bills. This page will focus on strategies that are easy to implement and still save on electricity. These […]
Read More