It’s never too early to start thinking about your goals for the New Year. This season, after making your traditional pledges, consider adding a new one to your list: resolve to save energy and money by making your home more energy efficient.
The Commonwealth of Virginia has taken the challenge to reduce energy consumption by 10%. You can help reach that goal by taking simple steps that will help curb your own energy spending.
Resolution 1: Change Your Heating and Cooling Habits
The greatest source of energy use in the average home comes from heating and cooling. For quick fixes:
Resolution 2: Fix Air Leaks
Reducing the drafts in your home can save you as much as 30 percent in energy costs in the upcoming year and will make your home more comfortable. The usual problem areas inside your home are windows, doors, outlets, baseboards, and electrical outlets. You can fix the leaks by caulking, weatherstripping and/or air sealing.
Resolution 3: Waste Less (Hot) Water
The average household spends between $400 and $600 per year on water heating, which is not surprising considering the water needed for washing machines, dishwashers and showers. But there are plenty of ways to reduce the energy you use on water heating.
Resolution 4: Lighting
One of the best ways to save on energy is by switching your old incandescent light bulbs to LEDs or CFLs. Replacing just 15 traditional incandescent light bulbs can save you around $50 a year and more than $600 over the life of the bulb. Consider replacements for ceiling fixtures, outdoor lights and even floor and table lamps. Be sure to read the packaging to know which bulb functions best outdoors and which bulbs can be used in enclosed fixtures. In case you often forget to turn them off when you leave the room, grab a generic WeMo switch that allows you to turn devices on/off from your phone!
Resolution 5: Replace Your Old Appliances
Appliances including refrigerators, freezers, washers and dryers have become much more energy efficient in recent years. Though buying new appliances can be expensive in upfront costs, they will help you save money in the long run in reduced energy costs. There may be incentives or tax breaks available for some purchases. Check the Virginia Energy Sense incentives page to find out what’s available.
Following through on these resolutions will not only help you reduce your own energy waste and save money, but help Virginia achieve its resolution to reduce energy consumption by 10 percent. For more energy saving tips and tricks to keep your New Year’s pledges all year long, visit virginiaenergysense.org.
Between holiday lighting displays, large festive meals and the arrival of cold weather, Americans use the largest amount of energy in December and January. Spreading holiday cheer doesn’t have to come with a hefty energy bill. There are many ways you can save energy this winter while still celebrating the holidays and keeping cozy.
This is the perfect time of year to get started. We’ve identified 12 energy saving projects, each taking less than a day to complete, that will add up to big savings for you and your family. It’s time to start celebrating the Twelve Days of Energy Savings!
Day 1: Understand Your Energy Bill
Ease into your 12 days of energy projects with a simple one that can make a big difference: understanding your monthly energy bill. You can find an easy-to-read breakdown of your bill on the Virginia Energy Sense website. Know what you spend the most money and energy on to lower your usage next month.
Day 2: DIY Energy Audit
Now you’re ready to dive in. Start saving right with an energy assessment of your home to identify what fixes will help boost your efficiency. A professional energy audit is the most thorough way to inspect your home for energy waste, but you can also get started cost-free with an online home energy test. That will provide some potential ways to save based on your home’s age, energy sources and other characteristics.
Day 3: Light Bulbs
Did your energy audit reveal that you’re still using incandescent light bulbs in fixtures you forgot were there? By replacing 15 traditional incandescent light bulbs with LEDs or CFLs you can save $50 a year and more than $600 over the life of the bulb. They live much longer and save you money. The best of both worlds!
Day 4: Detecting and Sealing Air Leaks
Most homes have air leaks that need to be sealed to make your home more comfortable and ensure the money you’re spending on heating and cooling isn’t escaping. A simple way to detect some leakage is by lighting an incense stick and passing it around edges of common leak sites. Wherever the smoke is sucked out of or blown into the room, there’s a draft. Focus first on baseboards and junctures of the walks and ceilings, where leaks occur most often. Once you’ve detected drafts, use the U.S. Department of Energy’s easy guide to get started with the right air sealing for your problem areas.
Day 5: Water Heater Temperature
Today’s task is as easy as pie. Simply lower your water heater’s maximum temperature to 120 degrees. The default manufacturer setting for many water heaters is 140 degrees, but 120 should be sufficient for most homes. This simple act can save you up to 11 percent on your water heating costs and still provide you with a hot shower.
Day 6: Water Heater Blanket
Head back to your water heater for another simple fix: fit your water heater and the first five feet of exposed pipe with insulation blankets. Heating water, though necessary, consumes a lot of energy. Adding the blanket and insulating your pipes can help raise your water temperature 2-4 degrees, saving you money water heating for showers, laundry and other tasks.
Day 7: Sealing Your Switches
While your light switches are covered by a wall plate, air can still easily escape from them. Check to see if there are foam gaskets under the faceplate. If not, these inexpensive gadgets can be purchased from your local hardware store and easily installed for quick energy savings. Foam gaskets can also be placed behind electrical outlets. Complete the process by plugging in child safety plugs to further reduce escaping air.
Day 8: Doors and Windows
Another great way to keep the heat in (and the cool air out) this winter is by weatherstripping your home. Weatherstripping is good for areas that often open and close like doors and windows. As there are many different kinds to choose from, consult the Department of Energy’s guide to decide which is best for your project.
Day 9: Install a Programmable Thermostat
A programmable thermostat can regulate the temperature of your house based on time of day, season and your schedule — helping you save as much as 10% a year on heating and cooling costs. They can be purchased for as low as $20 or as high as a few hundred dollars. But before you make a purchase, check with your utility provider to see if they offer free installation or an incentive toward your purchase.
If you do install it yourself you should:
You can also find programming instructions in our DIY Guide (pg. 12-13).
Day 10: Smart Power Strips
Even when you aren’t charging a device, a plugged-in charger still draws power. To avoid being a victim of “vampire power” — which can account for adding 10% or more to your energy bill — stop plugging appliances and electronics directly into wall sockets. Instead, try smart power strips that can automatically cut power drain. Even if you are using traditional power strips, you can easily turn off all connected appliances with one simple switch.
Day 11: Save on New Appliances
Your home can always benefit from a little retail therapy. Take advantage of the holiday sales to upgrade an old refrigerator, dishwasher, laundry machine or water heater to a newer, more efficient model. Energy efficient appliances, which are easily identified by an ENERGY STAR label, will save you money for years to come.
Day 12: Refrigerator and Freezer
Check your temperature settings for your refrigerator and freezer. The fridge should be set anywhere between 37 degrees and 40 degrees Fahrenheit and the freezer should be around 5 degrees Fahrenheit. For even more savings, try the “dollar bill” test.Try to slide a dollar bill in your refrigerator door. If you can easily move the dollar back and forth, replace the seal around the door.
Just because we’ve limited our list to 12 days of energy savings doesn’t mean you have to! Head over to virginiaenergysense.org for tips to help you become even more energy efficient all year round.
The holidays often find us searching for the perfect gift for our friends and loved ones. Virginia Energy Sense is here to help. We have 10 gift ideas for efficiency-minded gadgets that are sure to be a hit with the energy savers in your family.
Each of these presents can be found at your local hardware or electronics store or online retailer, and many cost just a few bucks. Pick up one of the gadgets and start helping your loved ones save energy and money for years to come.
1) Air Filter Whistle — You should regularly replace the air filters on your heating and cooling unit — as frequently as every month during the summer and winter, when you use the system the most. Air filter whistles make it easy to remember. Simply attach the whistle to your filter and it will automatically “sing” when it’s clogged, reminding you to make the swap. Sure, the whistling isn’t quite as catchy as your winter sing-alongs, but clean filters maximize efficiency saving you money in the long run – helping you keep that holiday cheer all year long.
2) Smart Power Strips —On average, 10 percent of the cost to power our electronics is wasted to vampire load, the energy used when devices aren’t even in use. Smart power strips have special settings that maintain continual power to critical devices while cutting electricity to others when they are not in use. So go enjoy your lights shining as brightly as Rudolph’s nose and then turn them off with one simple click.
3) Wireless Outlet Controls —Do you always forget to turn off the house or holiday lights? If so, pick up a wireless outlet controller to give yourself a backup. These devices enable you to control any electronic device remotely on your computer or with an app on your smartphone. Simply plug the controller tool into the wall, and then plug any appliance or device into the controller to instantly give you the power to save on the go.
4) Insulated Letterbox Flap — Mail slots in doors are notoriously drafty and lead to major heating and cooling loss. If you don’t want to replace your entire mail slot, find models that now attach to the inside of the door and are invisible from the outside. They cut down on drafts while still allowing mail to be pushed through.
5) Electrical Outlet Gaskets — The average household spends nearly half of its electric bill on heating and cooling, but you could be wasting money from gaps, cracks and other air leaks in your home. A simple way to start preventing some of this air loss is to install foam gaskets behind your light switch and AC outlet faceplates. The gaskets only cost a few bucks and you can seal up all your outlets with nothing more than a screwdriver.
6) Electricity Usage Monitors —To save energy, you need to arm yourself with information. Plug the monitor into the wall and enter the price per kilowatt-hour for your area. Next, plug any device into the monitor and use it as normal for a few days. Check back later and the monitor will tell you how much it costs to run the device per month, including how much energy is wasted to vampire load. After a few weeks, you’ll have a good understanding of your biggest expenses, meaning you know where to target your savings.
7) Device Charging Stations —Holiday gifts like your new phone, music players, and tablets will consume plenty of electrical power. Cut down on the power you use by consolidating them into a single charging station. The stations enable you to charge multiple devices simultaneously, reducing the amount of energy consumed per device. They also sense when devices are fully charged, automatically shutting off to reduce vampire load.
8) Radiator Insulation Panels —Also called radiator reflector panels, these thin metal sheets slide between your wall and radiator, and reflect the heat off the wall and back into the room. By circulating the air and reducing the heat wasted into the wall, your heater doesn’t have to work as hard. These simple devices can cut up to 30 percent off your heating bill.
9) Water Tank Jackets — Curling up inside with a warm blanket is a great way to pass the time in the winter. Don’t let your water heater miss out on the fun. Wrap your water tank with a blanket to improve insulation by as much as 45 percent. Heating water takes a lot of energy but keeping the water hot lets your water heater take more frequent breaks, saving you money.
10) Efficient Showerheads — Speaking of hot water, pick up one of these nifty showerheads that reduce the water wasted while you wait for your shower to heat up. The showerhead has a built-in thermometer and runs normally when you first turn it on and the water is still cold. Once the water’s hot, the showerhead automatically cuts the flow to a trickle. The change in sound will signal your shower’s ready and reduce wasted water before you hop in. A simple pull of a lever will return the flow to normal. Pick up one of these to help you conserve electricity and water.
Sure, they may not be the most traditional stocking stuffers, but they are the gifts that will keep on giving for many years (and holidays) to come. For more energy-saving tips, visit www.virginiaenergysense.org.
This is the final post in our series featuring ways to reduce consumption and save money in your home’s most used rooms.
Homeowners use their basements for many different purposes. For some, it’s an entertainment space and for others it’s a storage room. But for too many Virginians it’s an energy wasting nightmare. While the basement may be the last place you look to cut back on energy use, it could be costing you serious money. Here are some helpful tips to turn your basement from an energy nightmare to an energy efficient thriller.
The most effective way to reduce your basement’s energy consumption is through insulation. It is common for significant air leakages to occur in the basement as air seeps through vents, ducts, pipes and electrical wires that lead to the outside. You can improve your basement’s insulation by:
Visit ENERGYSTAR’s webpage on insulation for a detailed guide on how to properly insulate your basement.
Basement lighting is another area where you can cut back on energy use, but that doesn’t mean leaving your basement dark and eerie. You can brighten up the space and save money by switching to more efficient light bulbs, like CFLs or LEDs. CFLs use up to 75 percent less energy than traditional incandescent light, while LED lights last up to 10 and 15 times longer.
Water heaters are often positioned in the basement of your home and there are a few simple steps you can take to make them work more efficiently. The default setting for many water heaters is 140 degrees, but 120 degrees is typically sufficient for most of your water heating needs and it’ll save 7-11 percent on energy costs.
You can also insulate the first six feet of hot and cold water pipes coming out of your water heater. If you have a tank, wrap it with an insulation blanket to improve insulation by as much as 75 percent. Keeping the water hot allows your water heater to take more frequent breaks, saving you money. If you’re current model isn’t getting the job done, replace it with a tankless or heat pump model to save 30-50 percent on heating costs.
After incorporating these tips in your basement overhaul, go the extra mile by investing in a professional home energy audit to uncover your home’s inefficiencies and opportunities. You’ll save energy and money on your monthly utility bills while bringing more comfort to your home.
Visit us at www.virginiaenergysense.org for more resources and tips. And check back with us here for upcoming winter and holiday tips to save energy and money for more gifts!
By Andy Farmer
October brings a number of well-known family traditions, like visits to pumpkin patches, Halloween costume shopping and eating a year’s worth of candy in a single day. This year, we’re asking Virginia’s families to add a lesser known, but equally important ritual to the mix: taking action to reduce their energy use. October is Energy Action Month, a good time to take stock of how we use energy, take steps to waste less and help others do the same before winter sets in.
Becoming more energy efficient can be surprisingly simple and inexpensive. This is the perfect time to start. In Virginia, we’ve made a commitment to help our economy and natural resources by setting a goal to reduce the Commonwealth’s electric energy use by 10 percent. It’s a goal we can reach with the support of Virginians across the state, from Arlington to Roanoke to Norfolk.
Nearly all of us recognize the importance of being mindful of our energy consumption. In a 2012 survey of Virginia homeowners, 98 percent said that saving energy is important to them. However, only 27 percent of those same respondents said they were highly knowledgeable on the best strategies to make their homes more energy efficient.
That’s why the Commonwealth created the Virginia Energy Sense program to help close that knowledge gap by providing residents with the resources they need to make their homes, businesses and schools more efficient. As the fall season approaches, there are a number of ways to prepare your home for the colder months. Here are few ideas to get you started:
One of the best ways to diagnose your home’s biggest energy wasters is with an energy audit. Consider hiring a professional that can evaluate your home and provide custom solutions to realize big energy savings that carry over for years to come.
These are just a handful of the numerous opportunities for Virginia’s residents to cut energy waste and save money. For a complete list of tips, we encourage you to visit our website, virginiaenergysense.org. There, you can find a guide with easy Do-it-Yourself projects; information about rebates and incentives available to help offset the costs of energy efficiency upgrades; and a home energy test that with just a few clicks and 10 minutes will help you identify parts of your home that can use some improvements. Whether you’re an energy novice or DIY warrior, there are a range of steps you can take to live more efficiently.
Every month that we delay energy efficiency improvements is another month we waste energy. Start a new tradition today by using October as a time to celebrate Energy Action Month and get started with steps to reduce the energy you consume and pay for.
It might become the most rewarding October tradition you have, except for the candy eating, of course.
This post is the third in our series featuring ways to reduce consumption and save money in your home’s most used rooms.
Football is back and it’s time to score energy savings in the room where families across Virginia gather every weekend to watch the game. For many of us, the living room is the entertainment capital of the house. You can lead your entertainment center to optimal savings with a few energy efficient improvements. Practice makes perfect, so establishing energy saving habits will greatly improve your home’s efficiency. Here’s the game plan:
Start by clearing the area in front of air vents to avoid blocking cool air and/or heat. Install a programmable thermostat that automatically adjusts your heating during times you’re typically away from home and during sleeping hours. If you have ceiling fans, set them to spin clockwise on colder days to push the warmer air down; ceiling fans allow you to lower your thermostat by 4°F without noticing a difference. You can also reduce your reliance on the thermostat on cold sunny days by opening blinds to heat your space naturally.
Still scrambling for more savings? Some simple practices include using the locks on your windows to make them tighter and draft resistant. Smart power strips have special settings that maintain continual power to a critical device while cutting electricity to others when they are not in use. Even traditional power strips are handy for powering off several unused devices with one flip of the switch. And if you have a fireplace, make sure the flue damper is closed tightly when not in use to prevent heated air from escaping through the chimney.
Make bigger plays by sealing leaks in your home that allow cold air in:
And no living room is complete without an ENERGY STAR qualified television, which, on average, are 25 percent more energy efficient than conventional models.
Don’t get sacked by high energy bills. Protect your home with more energy saving tips at www.virginiaenergysense.org and check back next week for our final installment on how to reduce your home’s energy consumption and save money.
This post is the second in our series featuring ways to reduce consumption and save money in your home’s most used rooms.
While the best meals often involve secret family recipes, the perfect recipe for saving money by keeping your kitchen energy efficient is well-known. The kitchen is a major contributor to the energy waste that occurs in many homes. By taking a few steps around your cooking station, you’ll be on your way to lower utility bills.
It starts with your refrigerator, which should be set between 37°F and 40°F to keep food cool without using too much energy. Likewise, you can set your freezer at a steady 5°F. Remember that refrigerators run inefficiently when dust builds on the coils behind the unit, so cleaning the coils will allow your appliance to run easier and longer. And while you’re improving your fridge, slip a piece of paper between the door and pull the paper out – if it comes out easily, you may need to adjust the latch or replace the seal to ensure air doesn’t escape.
When planning your meals, consider grilling instead of using the stove or oven. Grilling saves energy and money and doesn’t add unwanted heat to your home. Here are a few more things to consider when cooking:
When it’s time for cleanup, hand wash dishes and allow them to air-dry. When you do use the dishwasher, flip on the automatic air-dry switch or turn off the control knob after the final rinse and prop the door open slightly so the dishes will dry faster.
Looking to renovate your kitchen for long-term savings? Purchasing ENERGY STAR appliances will keep your energy bills down for years to come:
Don’t stop at your kitchen, check back next week for our third installment and visit us at www.virginiaenergysense.org for more energy efficiency recipes for energy savings.
This post is the first in our series featuring ways to reduce consumption and save money in your home’s most used rooms.
When you wake up in the morning, your first thought probably isn’t, “How will I save energy in my home today?” But maybe it’s time to incorporate energy savings into your morning and nighttime routines. Your bedroom is the most used room in the house and — along with the bathroom — is a place where you can start saving energy today.
There are a few simple ways to make your bedroom and bath more energy efficient: If you get a lot of natural light, open your blinds and curtains to brighten your room with sunlight in the morning instead of light fixtures. Light your room at night without burning out your wallet by replacing all of your traditional incandescent lights with CFLs or LEDs; CFLs use up to 75 percent less energy than traditional incandescent lights, while LEDs last up to 10 and 15 times longer.
Instead of relying on your air conditioner, set your ceiling fan to counterclockwise to cool the room by 3-5°F without lowering the thermostat. When the air conditioning is on, make sure to clear the area in front of your floor vents to prevent air blockage.
Now that you’ve started down the path towards saving energy, why not go a few steps further? Place your hand near your light switches and outlet faceplates. Feel a draft? That’s an air leak that allows hot air into your cool home and lets cool air escape. Give your A/C a break by installing inexpensive foam gaskets behind the switches and faceplates to reduce air leaks through even the smallest of gaps and cracks.
Try your hand at a couple more low-cost tips:
For improvements with an even greater return, consider:
Your energy savings doesn’t have to end here: Work with a professional home energy auditor to learn how your home is performing and where there are inefficiencies and opportunities to save on your monthly utility bills. You can also use our guide here to get started with a do-it-yourself assessment.
If you’re eager to find out the next room you can experience more savings, check back next week for part two and also visit us at www.viriginiaenergysense.org to have all of our tips and resources at your fingertips!
A team of 16 undergraduate students at the University of Virginia School of Engineering and Applied Science earned a well-deserved honor this summer in the Federal Aviation Administration’s (FAA) Electric/Hybrid-Electric Aircraft Technology Challenge. Competing against teams from some of the world’s best engineering schools — including graduate programs — the UVA team designed a model for a regional aircraft that reduces emissions, noise and fuel burn compared to today’s regional aircraft.
Their model won first place, tying with a graduate student team from the prestigious aerospace program at the Georgia Institute of Technology.
UVA’s winning design, called the “Sustinere: A Turboelectric Distributed Propulsion Regional Jet,” is a 50-passenger hybrid-electric aircraft fueled by lithium-polymer batteries and an internal combustion engine (ICE). The lithium batteries would power the plane during take-off and landing, while ICE would power the plane during flight. The plane was designed to hit a Mach speed of 0.72 for 500 miles and to be in service by 2025.
The team’s success demonstrates Virginia’s commitment and passion for energy efficiency. They will receive their first place prize in FAA’s Washington, D.C. headquarters.
Have a cool energy efficiency story you’d like featured? We love to hear how you or your company/organization encourages energy saving practices in Virginia. For your chance to be featured, contact the VES team at firstname.lastname@example.org.
Can cloud-based data centers reduce enough energy to power every home in Virginia for one year? In a recent case study conducted by the Lawrence Berkeley National Laboratory and Northwestern University, researchers developed a user-friendly, open access model to determine the impact of cloud software on energy efficiency and emissions nationwide, the CLEER Model.
The CLEER (Cloud Energy and Emissions Research) Model was applied to U.S. businesses, assessing the potential energy and emission savings if all businesses adopted the cloud-based software. The researchers identified email, productivity software and customer relationship management (CRM) as the most commonly used application by businesses; thus having the highest potential to reduce energy consumption and emissions.
According to the model, if businesses nationwide switched their email, productivity software and CRM to cloud-based systems, the nation could experience saving as much as 87 percent. That reduction is equivalent to 23 billion kilowatt-hours, which is enough to power every home in Virginia for one year!
The study does acknowledge that the potential saving do not take into account economic, infrastructure, temporal, institutional, or policy barriers that may disrupt real world application and savings. Nevertheless, researchers are hopeful that the open access, fully transparent model encourages businesses and users to carefully consider the net energy implications of cloud-based software services.
The CLEER Model case study can be found here…