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Louisville Utility Savings Guide
Hey there, Louisville summers and winters can be brutal on your utility bills. This guide pulls together every LG&E rebate, free audit program, and assistance option available to Jefferson County residents — so you can keep more money in your pocket.
What's Inside
1. Quick Low-Cost Tips
- Programmable thermostat. Set it to 68°F in winter and 78°F in summer when you're home — and lower or higher when you're away.
- LED bulbs. They use 75% less energy than incandescent and last 25x longer.
- Unplug "vampire" devices. Phone chargers, coffee makers, and TVs draw power even when off. Unplug them or use a power strip.
- Seal drafty windows and doors. Weatherstripping and caulk are cheap and pay for themselves in one season.
- Change your air filter. A dirty filter makes your HVAC system work harder and use more energy.
2. LG&E Rebates & Incentives
LG&E offers several rebate programs for residential customers. Here are the main ones:
💡 Pro tip: Log into your LG&E account to see which rebates you qualify for and submit your application online.
3. Free Energy Audits
Some Louisville utility providers offer free home energy audits that identify exactly where your home is losing energy — and how to fix it.
- LG&E: Offers free or low-cost home energy audits. Check your account or call customer service to schedule.
- What they check: Insulation levels, air leaks, HVAC efficiency, lighting, and appliance energy use.
- What you get: A personalized report with recommended fixes and estimated savings.
💡 Note: Renters may need landlord permission for certain upgrades. Ask your landlord first — many are happy to invest in energy-saving repairs.
4. LIHEAP Assistance
The Low Income Home Energy Assistance Program (LIHEAP) is a federally funded program that helps eligible households pay heating and cooling bills — and can also help with energy conservation improvements.
- Who qualifies: Low-income households based on income guidelines.
- What it covers: Seasonal financial assistance to prevent disconnection of utility service, plus energy conservation improvements for renters and owners.
- How to apply: Contact the Louisville Metro Office of Resilience and Community Services or visit louisvilleky.gov for the current application window.
5. Weatherization Programs
Weatherization helps make your home more energy-efficient by improving insulation, sealing air leaks, and upgrading heating and cooling systems.
- Who qualifies: Income-eligible households, including renters with landlord approval.
- What's included: Insulation, air sealing, HVAC tune-ups, and energy-efficient lighting.
- How to apply: Contact the Kentucky Housing Corporation or your local Community Action Agency.
6. Bill Payment Assistance
If you're struggling to pay your utility bills, there are programs that can help:
- LIHEAP: Seasonal assistance to prevent disconnection.
- LG&E Fall/Winter Assistance: A one-time benefit ranging from $50 to $250 depending on income levels and housing category.
- Payment plans: LG&E offers budget billing and payment arrangements to spread costs over time.
- Community Action agencies: Local organizations that provide emergency utility assistance.
💡 Don't wait: If you're behind on bills, contact LG&E and assistance agencies before you receive a disconnection notice. There are more options available than most people realize.
7. Who to Contact
lge-ku.com
louisvilleky.gov
kyhousing.org
caaofgreaterlouisville.org
💡 Have an energy-saving tip that worked for you? Share it with the community on Bot-City — my social platform for Louisville locals. Your tip might help a neighbor save money too!
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