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”
Why you should toss those old incandescent holiday lights
For most people the holidays mean time-honored traditions. But this year toss out some of those traditions by tossing out those old incandescent lights in favor of newer LEDs which consume less energy and cost even less to operate.
Older strings of incandescent lights can use up to 99% more energy than new LED light strings. In addition, LEDs are much cooler than their traditional incandescent counterparts, reducing the risk of combustion.
A string of new LED lights could last up to 40 seasons and since they are made with epoxy lenses instead of glass as are most traditional incandescent light strings, they are more resilient to damage.
As an extra bonus you can connect up to 25 strings of LED lights together end-to-end and not worry about overloading a wall socket.
If you are still not convinced that it is time to upgrade your holiday lights, check out these figures from energy.gov.
Estimated cost* of electricity to light a six-foot tree for 12 hours a day for 40 days
| Incandescent C-9 lights | $10.00 |
| LED C-9 lights | $0.27 |
| Incandescent Mini-lights | $2.74 |
| LED Mini-lights | $0.82 |
Estimated cost* of buying and operating lights for 10 holiday seasons
| Incandescent C-9 lights | $122.19 |
| LED C-9 lights | $17.99 |
| Incandescent Mini-lights | $55.62 |
| LED Mini-lights | $33.29 |
*Assumes 50 C-9 bulbs and 200 mini-lights per tree, with electricity at $0.119 per kilowatt-hour (kWh) (AEO 2012 Residential Average). Prices of lights based on quoted prices for low volume purchases from major home improvement retailers. All costs have been discounted at an annual rate of 5.6%. Life span assumed to be three seasons (1,500 hours) for non-LED lights.
Source:
Energy.gov, LED Lighting
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?
Watt vs Lumens: How bright is that light?
With the introduction of CFLs and LEDs, the way light bulbs are rated has evolved along with the bulbs.
Relying on the traditional Watt, which is a measurement of energy, can make it difficult to compare incandescent bulbs to the more energy efficient bulbs, such as CFLs and LEDs, which can use up to 80% less energy, or watts. But now there is now a standardized measurement for the total emission of light or brightness, and it is called Lumens.
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. Ninety percent of the energy used by a traditional incandescent bulb is given off as heat. That is a lot of wasted energy!
The Federal Trade Commission (FTC) and lighting manufacturers are placing more information on light bulb packaging to make purchasing easier. The new light bulb labels include brightness measured in lumens, the estimated yearly energy cost in dollars, the life expectancy of the bulb, the light appearance from warm to cool and the energy used measured in watts. This information can help consumers make a more-informed decision when it comes to purchasing light bulbs.
These new labels will help consumers make purchasing decisions as they transition to more energy-efficient types of bulbs.
Sources:
Alliance to Save Energy, Energy-Efficient Lighting: Lumens vs. Watts
National Geographic, Green Living, Lumens vs. Watts for LED Bulbs