Climate Ready Energy Grants

sustainability funding 2.jpg

The Village's Climate Ready Energy Grants program is designed to provide financial assistance for residents to support a range of energy upgrades and retrofits. If you made upgrades in 2025 to your home that improved energy efficiency or electrified gas appliances, you may be eligible for grant funding.

These grants can be combined with other incentives. Check the Village's Energy Efficiency and Electrification Incentive Programs page to find opportunities. 

Click here to apply

What is an eligible project?

Climate Ready Energy Grants cover the following projects:

  1. Energy Audits, if not eligible for a free audit from ComEd
  2. Weatherization
  3. Energy Efficient & Dark Sky Lighting
  4. Electric Water Heaters
  5. Energy Efficient Windows & Doors
  6. Electric Heat Pumps
  7. Electrical Panel Upgrades
  8. Solar Electric or Solar Thermal Systems, Geothermal or other renewable energy installations

Home energy audit or assessment

An energy audit is an analysis of your home’s energy use and suggests the best ways to reduce it. An audit sometimes includes a blower door test and thermal imaging that shows how heat or cooling escapes out of your walls, roof, doors and windows. 


Weatherization (insulation)

The more air-tight your home is, the better it will keep your utility bills down. Weatherization includes insulation in walls and attics, sealing crevices and leaks throughout the building, caulking and other forms of weather-stripping around windows and doors.

Before you seal up your home, you should address gas leaks and mold.

Gas Leaks: If an energy audit finds an active gas leak in your home, contact NICOR. If the leak is associated with an appliance, you can get a quote from a contractor.

Mold:  If you have mold growing on your walls or ceilings, it may be unhealthy to insulate your home. You should address the mold first. The Village of Oak Park offers zero-interest 5- or 20-year loans to handle issues like this if you don’t have the money to fix them. These programs do require additional paperwork.


Upgrade of electrical panel

Many homes in Oak Park were built in an era when electricity was pretty new, and people used coal, steam and gas to heat or light their homes and the electrical systems may not be designed to handle modern electric appliances, solar panels, and electric vehicles. Upgrading your electric panel may be an important first step to allow future upgrades to your home.

If you live in a condo and have a dedicated electric panel for your unit, you can apply a Climate Ready Energy Grant to this work.


Electric Water Heater

If you are in need of replacing a gas water heater, use the grants to make the replacement an electric heat pump hot water heater — also referred to as a hybrid hot water heater or electric heat pump water heater. These are more efficient and provide annual energy savings.


Windows & Doors

Windows can be a source of air leaks and replacing them may be a vital step towards being able to heat your home with an electric heat pump.

If you live in an older building and want to keep your historic windows, you can use the grant to install tight-fitting storm windows over single pane windows. Do your windows no longer operate or refuse to close tightly? The grant may be used to replace them.

Windows are an expensive project and you may not need new windows. Read this article from our friends at Elevate to understand why. Start with lower cost weatherization projects first.


Heating & Cooling (Heat Pump)

A heat pump is up to 3 times more efficient than a typical gas furnace, making it one of the best home improvement projects if you want to decrease your energy bills. And unlike furnaces, heat pumps also provide cooling. Climate Ready Energy Grants apply to electric heat-pumps and mini-splits.

In some cases, your home may have a gas furnace along with the heat pump. In this case, only the costs associated with the electric heat pumps are eligible.

If you live in a condo with a gas furnace inside your unit, switching to a heat pump is an especially good idea. Climate Ready Energy Grants can be applied to replace an in-unit gas furnace with an electric heat pump or mini-splits.


Indoor & Outdoor Lighting

If half or more of your lighting (indoor and outdoor) is traditional incandescent light bulbs, you might consider using the Climate Ready Energy Grant program to replace incandescent lighting with LED lighting throughout your home. These include LED bulbs as well as wired-in LED ceiling fixtures and other lights.

If you have outdoor lighting, look at this website Dark Sky Principles to learn more about Dark Sky Principles, which protect humans, wildlife and the planet from light pollution. Dark Sky lighting is useful (as opposed to decorative), points downward, low-level, warm-colored and controlled by timers or motion sensors. If your lighting doesn’t conform to those guidelines, consider using Climate Ready Energy Grants program to purchase outdoor lighting that reduces light pollution.


Solar or Other Renewable Energy System

It is possible to combine a Climate Ready Energy Grant with other Illinois and Federal incentives to bring the price tag down.

Free solar panels to qualifying Oak Park households:

  1.  Illinois Solar For All - Learn more about important consumer protections that this program stands behind
  2. Cook County Sun And Save

Group rate solar programs:

Do you qualify?

  1. You must be the owner and live in a condominiums/townhome, single-family home or own and occupy a unit is a 2-4 unit building within the Village of Oak Park.
  2. You must have made qualifying energy upgrades to your home in 2025.
  3. All applicants qualify for a $1,000 grant. Grants of $10,000 and $5,000 are available with proof of income.
  4. All applicants who qualify for the $10,000 grant and have not yet completed the work will experience a longer wait time before receiving approval to proceed with contract signing and project completion. This delay is due to federal procedures and guidelines established by HUD that the Village is required to follow.

Climate Ready Energy Grant Income Qualification*

Max income to qualify**

Number of people living in your home

1

2

3

4

5

$10,000 grant

$62,800

$71,800

$80,750

$89,700

$96,900

$5,000
grant

$94,200

$107,640

$121,080

$134,520

$145,320

* Grant income thresholds are determined by the Chicago Area Median Income. To check additional household sizes, please visit Chicago.gov. Area Median Income is updated annually.
** To determine eligibility, please total all sources of income for all adults living in the home, not only the homeowner.

4. You must have no outstanding Village obligations or building code violations.
5. You can apply for one Climate Ready Energy Grant each calendar year.
6. You can layer or stack other rebates and incentives offered by the State of Illinois, the Federal Government and other entities like utility companies (Find stackable incentives here).

How to apply for a Climate Ready Energy Grant

Do you need help with your application? Call 708.358.5410, email housing@oak-park.us, or visit Village Hall. Staff members are available to answer questions, verify eligibility, help setting up access to the application portal, and help submitting the application.

Step 1: Verify that your planned or completed project is eligible. Explore eligible projects on this page or contact us to verify. The Oak Park Climate Action Network’s Climate Coaches can also help you plan your project.

Step 2: Get an energy audit of your home. Free or self-led assessments from Nicor or ComEd qualify. Professional audits or assessments are an eligible cost for the grant. (The Village accepts audits or assessments completed within the last 5 years).

Step 3: Get three quotes for the work and select your contractor. OPCAN’s Climate Coaches can help you identify contractors. ComEd has a list of heat pump contractors. The Village only requires the contractor has an active Village business license.

Step 4: Determine if you would like the Village to pay the grant to the contractor directly. If so, discuss with your contractor and complete the Contractor Agreement and (once work is completed) the Request for Reimbursement form.

Step 5: Get the work done and save your receipts.

Step 6: Submit your application! These are the documents you will need to have ready to complete your application:

  • A copy of the energy assessment or audit from Step 2.
  • Quotes from three contractors.
  • Paid invoices and receipts
  • Signed Participant Agreement and the signed Contractor Agreement (Contractor Agreement is only needed if the Village pays the Contractor directly).
  •  Proof of income. (Not required if applying for a $1,000 grant.)
  1. Income for all persons over the age of 18 must be counted.
  2. Accepted documentation includes one or more of the following for all persons over the age of 18:
    • Tax Returns, Schedules and W-2 statements
    • IRA/Investment Statements (last quarter)
    • Paycheck stubs for the last 3 months
    • Social Security, Disability, Pension or Unemployment Statements for the past 3 months
    • Bank statements for the past 6 months (savings, checking, money market and cd)
  • Energy Usage reporting. This will be used to evaluate energy savings.
  • Property Addresses for other properties you own
  • Copy of your Homeowner’s Insurance Policy

Special Instructions for Condo Owners

If you live in a condominium, you can use Climate Ready Energy Grants to pay for improvements inside your unit as defined by your building’s declarations, by-laws, and other rules and regulations established by your HOA. These Grants can’t be applied to common elements, including windows, doors, shared furnaces, shared water heaters or electric panels.

Additional resources

Other Financial Assistance

For expenses not covered by Climate Ready Energy Grants, these are additional resources to consider (these programs will likely require additional paperwork): 

Helpful Resources to Guide You

The Village of Oak Park will be setting up a department to guide you through energy upgrades by the end of 2025. In the meantime, please contact housing@oak-park.us or 708.358.5410 to walk through the Climate Ready Energy Grant program. 

In addition, there are several important free resources that can help you through this process. 

  • OPCAN Climate Coaches
    Once you get your energy audit on your home, we highly recommend contacting a Climate Coach from Oak Park Climate Action Network for a free 30-minute consultation on some of the recommendations from your energy audit report. Climate Coaches are your Oak Park neighbors who have done these energy upgrades on their homes and are a wealth of knowledge. 
  • Rewiring America Electrification Planner
    We also highly recommend you walk through the Electrification Planner at Rewiring America. This user-friendly planner includes federal incentives as well as general costs for projects. It’s important to note that this site does not cover all of the 8 projects that fall under Climate Ready Energy Grants. And Climate Ready Energy Grants do not apply to all of the projects suggested by the Rewiring America website.
  • ComEd’s Savings Calculator

CR Energy Grants - Chart for 8 Projects-Final (002).png(PDF, 138KB)
Click to download chart(PDF, 138KB)