The 5 Things You Should Do to Conserve Energy For This Winter

conserve energy
The 5 Things You Should Do to Show Your Bills Who’s Boss 
1. Caulk and seal  air leaks. Buy a few cans of Great Stuff and knock yourself out  over a weekend, sealing penetrations into your home from:

  • Plumbing lines
  • Electricity wires
  • Recessed lighting
  • Windows
  • Crawlspaces
  • Attics

Savings: Up to $220/year, per U.S. EPA
2. Hire an HVAC contractor to take a hard look at all your  ductwork — are there any ducts  leaking that need to be resealed? — and give you an HVAC tune-up.
Savings: Up to $330/year, for duct sealing and tune up, per  DOE
3. Program your thermostat. Shelton found that 40% of  consumers in her survey admit to not programming their thermostat to  energy-saving settings. She thinks it’s even higher.
Savings: Up to $180/year, per EPA
4. Replace all your light  bulbs with LEDs or CFLs. We suggest LEDs, which have fewer  issues than CFLs (namely, no mercury), and although expensive are coming down in  price. We’ve even seen a $10 model.
Savings: $75/year by replacing your five most  frequently-used bulbs with Energy Star-rated models, says EPA.
5. Reduce the temperature on your water  heater. Set your tank heater to 120 degrees — not the 140 degrees  most are set to out of the box. Dropping 20 degrees could save 6% to 10% on your  annual water heating costs, which are 14% to 18% of your utility bills. Also  wrap an older water heater and the hot water pipes in insulating material to  save on heat loss.
Savings: $18 to $39/year
Important note: Resist the urge to total these numbers for  an annual savings. The estimated savings for each product or activity can’t be  summed because of “interactive effects,” says DOE. If you first replace your  central AC with a more efficient one, saving, say, 15% on energy consumption,  and then seal ducts, you wouldn’t save as much total energy on duct sealing as  you would have if you had first sealed them. There’s just less energy to save at  that point.
But these practices can help you achieve the goal of shaving 20% to 30% of  your annual bill ($440-$660).
Energy Savings is Addictive. What Else Can We Do?
If you want to go further and spend more, especially if you’re not planning  to sell your home soon:

  • Add insulation. Anything you  can do to shore up your building envelope is good.
  • If major appliances like your HVAC and water heater are nearing the end of  their useful life, research energy-efficient replacements and keep the info  where you’ll remember. Otherwise, you’ll make a reactive purchase when the unit  finally breaks.
  • Contact your utility about rebates for investing in improvements. Or visit  DSIRE,  a database of federal, state, local, and utility rebates searchable by state. Energy Star has a discount and rebate finder,  too.

A Final Word: Oh, Behave!
Remember the Snackwell’s effect? If your behavior — unplugging chargeable  devices from the socket when they’re done charging; putting computers, TVs, and  media on smart strips and turning them off at once; reprogramming your  thermostat at daylight savings time — doesn’t support your improvements, you’re  letting energy, an invisible product, win.


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