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Energy Conservation

Save energy, save money, and help protect the Texas grid with BPUB's energy conservation tips, programs, and resources.

Energy conservation helps you save money on your electric bill while reducing strain on the Texas power grid. BPUB offers programs, rebates, and resources to help you use energy more efficiently at home and work.

50%
Cooling Costs

of home energy use is heating/cooling

3%
Thermostat Savings

saved per degree you raise your thermostat

75%
LED Savings

less energy than incandescent bulbs

$200+
Annual Savings

possible with efficiency improvements


ERCOT Grid Conditions

During periods of high demand, the Electric Reliability Council of Texas (ERCOT) may issue conservation appeals to help maintain grid stability. BPUB participates in these statewide efforts to prevent outages.

Check Current Grid Status

Know when to conserve during peak demand periods and how to prepare for potential grid emergencies.


Seasonal Conservation Tips

Energy needs change throughout the year. Follow our seasonal guides to maximize your savings:


Programs & Rebates

BPUB offers programs to help you save energy and money:


Quick Tips to Save Energy Today

Thermostat Settings

  • Set your thermostat to 78°F or higher when home
  • Raise it 7-10°F when away for 8+ hours
  • Use a programmable or smart thermostat for automatic adjustments

Air Conditioning Maintenance

  • Replace filters monthly during heavy use
  • Keep outdoor units clear of debris
  • Schedule annual professional maintenance

Reduce Heat Gain

  • Close blinds and curtains during the hottest part of the day
  • Use solar screens or window film on south and west-facing windows
  • Avoid using the oven during peak afternoon hours

Understanding Your Energy Use

What Uses the Most Energy?

In a typical South Texas home, energy use breaks down approximately as:

CategoryPercentage
Heating & Cooling50-60%
Water Heating12-18%
Appliances10-15%
Lighting5-10%
Electronics5-10%

Focusing on heating and cooling efficiency offers the biggest opportunity for savings.

Peak Demand Hours

Electricity costs more to produce during peak demand hours, typically:

  • Summer: 3:00 PM - 7:00 PM (when AC use is highest)
  • Winter: 6:00 AM - 9:00 AM and 6:00 PM - 9:00 PM (morning and evening heating)

Shifting energy-intensive activities to off-peak hours helps reduce strain on the grid and can lower costs.

Activities to shift off-peak:

  • Running the dishwasher
  • Doing laundry
  • Charging electric vehicles
  • Running pool pumps
Reading Your Electric Bill

Understanding your bill helps identify savings opportunities:

  • kWh (kilowatt-hours): The amount of electricity you used
  • Demand (kW): Your peak power usage (for some rate classes)
  • Fuel charge: Cost of generating electricity
  • Distribution charge: Cost of delivering power to your home

Compare your kWh usage month-to-month and year-over-year to track your conservation progress.

ENERGY STAR Products

Look for the ENERGY STAR label when purchasing new appliances and electronics. ENERGY STAR certified products:

  • Meet strict energy efficiency guidelines set by the EPA
  • Save energy without sacrificing features or performance
  • Often qualify for rebates

Top products to look for:

  • Air conditioners and heat pumps
  • Refrigerators and freezers
  • Washing machines and dryers
  • Windows and doors
  • Smart thermostats

Get a Free Home Energy Audit

Our energy specialists can help you identify the best opportunities to save energy and money in your home.


Additional Resources

Federal Resources

Texas Resources

BPUB Programs