5 ways to save energy and stay cool this summer
1. Close your blinds!
Closing your blinds in the summer reduces radiant heat from the sun entering your house or office.
Even if you close the blinds only during peak sun hours this trick will help decrease the amount of radiant heating caused by the summer sun.
2. Set the thermostat to 78 degrees
Air conditioners will run at their optimal performance level when set at 78 degrees. Making it even 5 degrees lower will result in your AC using up to 40% more energy. Keep that thermostat at 78 degrees during the day and turn it down at night, to conserve the most energy.
3. Use passive cooling techniques
To reduce the need to turn on the AC try out some passive cooling techniques.
Passive cooling techniques include but are not limited to planting trees or hedges, installing window awnings, the use of fans, and opening and closing windows and blinds at the appropriate times of day. For example you would open windows at night for the cool breeze and close them along with blinds during peak sun hours.
4. Upgrade your windows
Replacing old single-pane windows with new dual-pane ones that include Low-emissivity (Low-E). The Low-E coating reduces energy loss by as much as 50%, and as a bonus you could be eligible for tax credits for buying energy star rated windows.
5. Reduce your energy costs
Enroll with Realgy Energy Services to save on your natural gas and electricity
These simple tricks coupled with Realgy Energy Services low rates can drastically reduce your energy costs this summer.
Check out Realgy Energy Services rates and see how much you could be saving www.realgyenergyservices.com Or Call one of our Energy Brokers today 877-300-6747.
Sources:
U.S Department of Energy, Energy Savers, Thermostats and Control Systems
The Daily Green, Close Your Blinds to Beat the Heat
Earth 911, 9 Ways to Ready Your home For Summer
Houzz, Life Without Air Conditioning? These Passively Cooled Homes Say Yes
U.S Department of Energy, Energy Savers, Window Types
5 energy-saving tips that cost $10 or less
There are plenty of very expensive ways to save energy and reduce your utility bills, but if you’re on a budget or don’t want to spend unnecessary money on home improvements, Realgy Energy Services has a list of 5 energy-saving ideas that will cost $10 or less.
1. Turning off your lights when you’re not in the room will cost $0 but will save you money!
Lighting accounts for about 10 percent of a typical household’s electricity bill, so turning off your lights when you’re not in the room is a great way to save some money off lighting costs, whether or not you upgrade to CFL light bulbs.
To find out how much money you can save simply by turning off lights when you’re not using them, head over to energy.gov
2. Installing low-flow shower heads and faucet aerators for under $10 each can help reduce the amount of hot water you use in your home.
This improvement can be a significant source of energy savings since about 73 percent of the water used in a typical shower is hot water. Using low-flow shower heads and faucet aerators can reduce your home’s water heating costs by as much as 50 percent.
3. Replacing an old incandescent light bulb with a CFL will cost less than $10.
Incandescent light bulbs may be cheaper than compact fluorescent lamps (CFLs) but they also waste a lot of energy, Ninety percent of the energy used by a traditional incandescent bulb is given off as heat. In addition, incandescent bulbs burn out much faster than CFLs which last at least 6 times longer and use about 75 percent less energy. According to the U.S. Department of Energy, upgrading 15 inefficient incandescent light bulbs to CFL or LED bulbs could save about $50 per year.
Still confused about the difference between watts and lumens? Check out this Realgy Energy Services blog post: Watt vs Lumens: How bright is that light?
4. Use a $10 power strip to slay energy vampires.
Just plug your devices into it and flip the strip’s power switch on when you want to use your devices and off when you don’t. Make sure not to use power strips with devices that have to run in standby mode to operate, like DVRs
Standby or vampire power as it is most commonly referred to, wastes $10 billion of electricity annually in the United States alone. The average US household has about 40 electronic devices that constantly draw small amounts of power.
5. Depending on how much you need, most homeowners can weather strip their windows and doors for under $10.
More than 20 percent of all the heated and cooled air that escapes your home sneaks out through gaps around windows and doors. When installing weather stripping, it is a good idea to measure the perimeters of the doors and windows needing weather stripping, total them up, and add about 10 percent to that number to make sure you have enough weather stripping.
Learn how to select and apply weather stripping at energy.gov
If you are still looking for ways to reduce your energy bills, enroll with a registered energy supplier like Realgy Energy Services. Check out Realgy Energy Services rates and see how much you could be saving www.realgyenergyservices.com
Sources:
ENERGY STAR, “Light Bulbs”
Energy.Gov, “Lighting Choices to Save You Money”
Energy.Gov, “Reduce Hot Water Use for Energy Savings”
ENERGY STAR, “Standby Power and Energy Vampires”
Energy.Gov, “Weather Stripping”
Energy.Gov, “When to Turn Off Your Lights”
Does your TV use less energy than a 60-watt light bulb?
The Austrian company AMS is introduction new technology that will make it possible for a 42 inch flat screen TV to consume less energy than a 60-watt light bulb. This will exceed the requirements of the U.S. Department of Energy’s Energy Star 6.0 proposed standards, which, when implemented this spring, call for 42-inch TVs to consume just 62.9 watts of power. For any size, the maximum power consumption is 85 watts.
Picture courtesy of Alliance To Save Energy
“One of the biggest power users in consumer electronics today is the flat panel TV. Higher efficiencies are being mandated by countries throughout the world to reduce energy consumption,” AMS spokesman Herbert Truppe said in a statement. “By intelligently connecting AMS sensor-driven lighting technologies to current TV designs, high-quality viewing experiences can be delivered with no increase to the cost of the television, while significantly reducing energy consumption and CO2 emissions.”
Read the Whole story at Venturebeat.com
Are you ready for the cold weather?
Now is the time to start winterizing your home. Here are a few tips brought to you by Realgy Energy Services to help you prepare for the colder weather and increase your energy efficiency.
Just like your air conditioner, your furnace should also get an annual check-up from a certified HVAC technician before the heating season. Keeping your furnace and ducts clean, lubricated and properly adjusted will reduce energy use and save you money.
At the very least, make sure to clean or replace the air filter on your furnace before starting it for the first time and check it every month. A dirty filter will restrict airflow and increase energy use and even possibly lead to premature failure of the unit.
While you are checking on your furnace, don’t overlook the hot water heater; if it is warm to the touch, it needs more insulation. Consider installing a water heater blanket or jacket insulation around the tank which will help prevent heat loss; be sure to leave the air intake vent uncovered. You should also insulate hot water pipes to further reduce heat loss.
Insulating your hot water heater and pipes will decrease your energy consumption and increase your savings; as a bonus this will even allow you to turn down the water temperature to around 110-120 degrees Fahrenheit.
If you have a fireplace always keep the damper closed when not in use to prevent heat loss. Ensure the chimney is clean and soot free; you should also cover the top of the chimney with a protective cap or screen to keep out unwanted debris and small animals.
Take the time now to seal cracks and crevices around windows and doors using caulk or weather-stripping. If you have old windows and are not planning on replacing them before the cold weather, consider using a shrink plastic kit to keep hot air in and cold air out.
Use these simple tips to get your home ready for the winter chill and increase your energy savings.
Sources:
EnergySavers.org, Stay Warm, Save Money
U.S. Department of Energy; Energy Efficiency and Renewable energy, Thermostats and Control Systems
Energy Star, Winter Energy Savers
Are you ready for the summer heat?
On top of our low competitive energy rates, Realgy Energy Services also provides our customers with even more ways to save money and energy. Here are some helpful tips towards lowering your utility bills this summer.
Take advantage of the sun and turn off the lights to enjoy the “day lighting”. If you must use the lights this summer, replace those used most often with CFL or LED bulbs. Incandescent lights give off more heat than the newer energy efficient models. If you replace one traditional 100W incandescent bulb with an Energy Star CFL light bulb you could save up to $6 a year in energy costs In just two years, these bulbs will pay for themselves.
Heating and cooling accounts for up to 40% of energy consumption in commercial buildings and almost 56% in residential buildings. Make sure your AC is equipped to run efficiently. If you have not already, schedule an AC tune up with a certified HVAC contractor. The contractor can point out and repair minor issues before they become huge problems and ensure it is running at its most efficient. You should plan to have your AC tuned up every two years, or every year if it is used frequently.
Air conditioners will run at their optimal performance level when set at 78 degrees. Making it even 5 degrees lower will result in your AC using up to 40% more energy. Keep that thermostat at 78 degrees during the day and turn it down at night, to conserve the most energy.
78 degrees is the magic number with ACs
Ceiling fans create a wind chill effect that will allow you to raise the thermostat about 4 degrees without any reduction in comfort. Just remember to turn off the fans if nobody is in the room.
Avoid using electronics or anything that generate lots of heat such as computers, ovens, even incandescent lighting. By reducing the amount of heat that is generated you can reduce the cost of cooling that area.
These simple tricks can drastically reduce your energy consumption and costs.
Sources:
U.S Department of Energy, Energy Savers, Thermostats and Control Systems
Edison Electric Institute, Energy-Efficient Tips and Products for Commercial Use
Inefficient Commercial Lighting Fixes
Lighting accounts for roughly 40 percent of energy consumption in many commercial buildings. Switching to energy-efficient lights can reduce lighting costs by as much as 75% each year. That is money back in YOUR pocket.
Fluorescent tube lights are more energy efficient that the popular A-type standard incandescent lamps, and will reduce energy consumption up to 40%. Fluorescent lights create less direct glare than incandescent lights have a cooler and quieter operation. Just as important, modern fluorescent bulbs do not flicker during start-up, making them perfect for commercial buildings.
T8 and T5 fluorescent tube lights
When purchasing fluorescent lights, look for T8 high-efficiency one inch lamps, which have a low life-cycle cost and illumination that more closely resembles natural light. The T8 lights are smaller in diameter than the older T12 lights, which enable the gases and rare earth phosphors inside to function more efficiently.
LED lighting uses 75% less energy and will last 35 to 50 times longer than incandescent lights and 2 to 5 times longer than fluorescent lighting. They produce very little heat and will not break like traditional bulbs. LED lights that are Energy Star qualified even come with a minimum three year warranty, though in many instances they can last a decade or more. In terms of return on your investment, LED bulbs can represent huge savings despite their high up-front costs.
Don’t let the high prices of efficient bulbs scare you away though. You can reduce your upfront costs by switching out your old lights with one of these new types of energy efficient lighting as the old bulbs burn out. Eventually, you’ll have replaced every single bulb, and the savings will really start piling up.
Sources:
Consortium for Energy Efficiency, Commercial Lighting
Department of Energy, Energy Savers, Fluorescent Tube and Circline Lamps
Energy Star, Lighting, What Choose Energy Star Qualified LED Lighting?
New Energy Efficiency Standards for Residential Clothes Washers and Dishwashers
The Department of Energy announced yesterday the most recent in a series of common-sense efficiency standards made by the Obama Administration. The newest efficiency standard focuses on residential clothes washers and dishwashers and will save consumers $20 billion in energy and water costs.
These new standards add to previous energy efficiency requirements and will go into effect in 2015 for clothes washers and 2013 for dishwashers.
Approximately 3% of residential energy use and more than 20% of indoor water use can be attributed to clothes washers and dishwashers.
The new standards will reduce the energy consumption for front-loading clothes washers by 15% and will cut water consumption by 35%.Top loading clothes washers will save 33% on energy and 19% on water use.Residential dishwashers will use about 15% less energy and more than 20% less water, directly providing consumers with savings on monthly bills.
Learn more about the energy and cost-saving standards adopted under the Obama Administration on the Department of Energy website
Researchers are generating power using viruses
This might sound weird but researchers at Berkeley Lab have developed a method to generate power using a virus.
The harmless M13 bacteriophage virus converts mechanical energy into electricity, and is the first generator to produce electricity by harnessing the piezoelectric properties of a biological material.
Testing the generator produced enough current to run a small liquid-crystal display. Image courtesy of Berkley Lab
This new technology will one day make it possible to charge your smartphone as you walk, thanks to a paper-thin generator on the sole of your shoe. Can you imagine all the other great uses for this type of generator.
Learn more about this amazing technology and even watch a video on how it works at the Berkeley Labs website
Spring Cleaning Tips to Increase Energy Efficiency
Spring cleaning usually involves making sure all the nooks and crannies are clean after the long winter months. This year why not use these helpful tips to increase the energy efficiency of your home or office. Not only will your energy usage decrease so will your energy bills!
Refrigerators account for up to eleven percent of the total energy used, which has a major impact on your energy bill. Make sure you clean the condenser coils to ensure that air can circulate freely, if dust builds up clogging the coils the motor must work harder and use more electricity. You should also check the door seals to ensure they are air tight. You can do this by placing a piece of paper in-between the door, if you can pull it out without difficulty you may need to adjust the latch or consider replacing the seals.
Don’t forget about your Air conditioner call to schedule a checkup to make sure it is operating at peak efficiency. If you have central air conditioning, keep your thermostat at 78 degrees. You can save approximately six to seven percent off your cooling costs for each degree above 78. If you are in the market to replace your old central air conditioner, make sure to look for a new ENERGY STAR qualified model. These energy-efficient models can reduce your cooling costs by 20 percent.
If you do not have an AC, proper ventilation of your home or office can provide the same level of comfort at a much lower cost. A whole house ventilation system will draw cool air through the house. Ceiling fans are another option to create a cool breeze and keep the air circulating in your home, ensure that all fans are working properly and are dust-free.
Last but not least, if your home or office has a sliding glass door, make sure to keep its track clean. A dirty track can ruin the door’s seal, resulting in gaps where cold air can escape.
Now that your home and or office is clean and energy-efficient, why not save even more money by checking out Realgy Energy Services low monthly rates on Natural Gas and Electricity. Our customers have saved upwards of 19% on their energy costs over a twelve month period as compared to their local utility. Check out our website www.RealgyEnergyServices.com, or call one of our Energy Brokers at (877) 300-6747 to learn how you can save on your energy usage.
Sources:
U.S. Department of Energy, Energy Efficiency & Renewable Energy, “Energy Savers Tips on Saving Money & Energy at Home”
Home Energy Team, “Energy Efficient Solutions”
Money Crashers “House Spring Cleaning Tips & Checklist – How to Spring Clean“