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.
of home energy use is heating/cooling
saved per degree you raise your thermostat
less energy than incandescent bulbs
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:
GoGreen Rebates
Get cash back for HVAC upgrades, insulation, windows, and other energy-efficient improvements.
Learn moreHome Energy Audits
Free professional assessment of your home's energy efficiency with personalized recommendations.
Learn moreSolar Information
Learn about connecting solar panels to the grid and BPUB's interconnection requirements.
Learn moreQuick 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:
| Category | Percentage |
|---|---|
| Heating & Cooling | 50-60% |
| Water Heating | 12-18% |
| Appliances | 10-15% |
| Lighting | 5-10% |
| Electronics | 5-10% |
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
- ENERGY STAR Home Energy Tips - EPA's guide to saving energy at home
- Department of Energy - Energy Saver - Comprehensive energy efficiency information
- Home Energy Score - DOE's home energy rating system
Texas Resources
- ERCOT Grid Status Dashboard - Real-time Texas grid conditions
- Public Utility Commission of Texas - Consumer energy information
- Texas State Energy Conservation Office - State energy programs and resources
BPUB Programs
- GoGreen Rebates - Cash back for efficiency upgrades
- Home Energy Audits - Free professional energy assessment
- Solar Information - Rooftop solar interconnection
