For Topeka, KS homeowners

Solar installation in Topeka, Kansas. The state capital, with a rising rate problem solar fixes.

Topeka is on Evergy Kansas Central, not Kansas Metro. That distinction matters: Kansas Central customers absorbed the bigger rate increase in Evergy's 2023 rate case and are likely to see more. Solar locks your own-roof rate for 25 years under Kansas's state-codified net metering (K.S.A. 66-1263). We're a family-run installer based in Lake Saint Louis, Missouri, serving Shawnee County homeowners from Potwin Place to Shawnee Heights.

Evergy Kansas Central, net metering. Excess solar production credited at the utility's monthly system average cost per kWh.
Rate trajectory points up. Kansas Central absorbed a $74M net rate increase in 2023, and more is coming tied to the Panasonic battery plant in De Soto. Solar locks your rate for 25 years.
Historic homes, modern homes, we install on both. Potwin Place, College Hill, Westboro, Shawnee Heights, Auburn. Panel upgrades quoted honestly when older electrical needs work.

Licensed MO & KS

Free Topeka solar quote

Free · 60 sec

Josh or Tori personally replies · usually same day. Custom savings breakdown for your Topeka home. No credit pull. No pressure.

Why Topeka is a solar fit

Kansas's capital city, built for long-tenure ownership.

Topeka is Kansas's 5th-largest city and has been the state capital since 1861. The workforce is unusually stable: about 30,000 state government employees, the Washburn University faculty and staff, and anchor private employers like Stormont Vail Health and Goodyear Tire. That combination of stable incomes and long home tenure is exactly what makes residential solar pay back. Research from the Department of Energy's Lawrence Berkeley National Laboratory shows homes with owned solar sell at a measurable premium, which matters when you do eventually move.

PopulationKansas's 5th-largest city. Shawnee County seat.126,587

Median homeOne of Kansas's more affordable major markets. Stronger equity since 2020.$158K

HomeownershipHigher in Shawnee Heights and Auburn-Washburn suburbs, lower in downtown core.59%

State jobsState government is the anchor employer. Long tenure is common.~30K

Your utility in Topeka

Topeka is on Evergy Kansas Central, and that's the whole story.

Evergy Kansas Central (formerly Westar Energy) serves about 740,000 customers across central and eastern Kansas outside the Kansas City metro. Topeka, Lawrence, Manhattan, Wichita, Salina, and Emporia are all on Kansas Central. It's a different Evergy subsidiary than Evergy Kansas Metro, which serves the Johnson and Wyandotte County suburbs around Kansas City. Both are governed by Kansas state law and the Kansas Corporation Commission, but their rate cases are decided separately.

How Kansas Central net metering works for Topeka homeowners:

Kansas state law (K.S.A. 66-1263) requires Evergy to offer net metering on a first-come, first-served basis, enforced by the Kansas Corporation Commission. Excess energy your solar system exports to the grid is credited at the utility's monthly system average cost per kWh, considerably better than the wholesale rate Missouri customers receive.

Application feeNon-refundable unless application is denied. Included in your project quote.$100

Residential capCovers almost every Topeka home. Solar Assure sizes within the cap.~15 kW

Review timeline90 days for systems over 10 kW. Post-inspection within 21 days of request.30 days (≤10 kW)

Meter swapBi-directional meter at no cost within 30 days of post-inspection approval.30 days

NEG creditingNet excess generation credited at Evergy's monthly system average cost per kWh, state-codified under Kansas law.Monthly average

2023 rate caseKansas Central absorbed a net rate increase. Metro got a decrease. Topeka rates are likely to keep rising.+$74M

A fun fact about your city

You live down the street from Kansas's most important buildings.

The Kansas State Capitol, finished in 1903 after 37 years of construction, anchors downtown Topeka with its 304-foot copper-clad dome and Ad Astra statue at the very top. Kansas became a state in 1861, and Topeka has been the capital ever since. The limestone structure, modeled on the U.S. Capitol, is the only state capitol in the country with a free public dome tour that climbs to the very top.

A mile east, the Brown v. Board of Education National Historic Site at the former Monroe Elementary School commemorates the 1954 Supreme Court case that desegregated American public schools. Topeka's civic weight is outsized for a city of 127,000, and the kind of long-term thinking that built a state capital over 37 years is exactly the thinking that makes a 25-year solar investment pencil out.

Where we install

Every Topeka neighborhood, from historic districts to new suburbs.

Topeka's housing stock splits into two rough eras: pre-1950 historic and older neighborhoods (Potwin Place, College Hill, Westboro, Oakland, North Topeka) and post-1960 suburban developments (Shawnee Heights, Auburn, Silver Lake, parts of Collins Park). Different install conversations for each. Panel upgrades are more common on the historic side, simpler permits and installs are more common on the suburban side.

Potwin Place College Hill Westboro Collins Park Shawnee Heights Auburn & Silver Lake

Potwin PlaceHistoric district west of downtown. Victorian mansions, stone carriage gates, wide tree-lined streets. Electrical panel upgrades common on pre-1920 homes. Some architectural review, which Solar Assure handles as part of the standard permit process.NATIONAL REGISTER · 1869 · VICTORIAN

College HillAdjacent to Washburn University. Craftsman and Tudor homes from the 1920s through 1940s. Faculty and staff are a strong solar demographic here: long home tenure, stable incomes, good roof orientations on most blocks.WASHBURN UNIVERSITY · 1920S BUILD

WestboroEstablished west Topeka neighborhood. Tudor Revival and English Cottage architecture. Mature tree canopy is the main variable, so Solar Assure runs a shading analysis upfront before quoting.1930S-1940S · TREE-LINED

Collins ParkClassic mid-century Topeka. Single-story ranch homes on wide lots. Modern enough that electrical prep is usually minimal, simple rooflines that work well with standard solar layouts.1950S-1960S · MID-CENTURY RANCH

Shawnee HeightsNewer suburban area east of the city proper. Modern 200-amp electrical panels, simple roof geometries, strong south exposures. Often the fastest and cheapest installs in Topeka.SE TOPEKA · 1980S-2000S · USD 450

Auburn & Silver LakeLower-density communities west and northwest of Topeka. Larger lots, some acreage properties. Roof space is rarely the constraint, and ground-mount systems are an option for homes with suitable south-facing land.WEST & NW · SEMI-RURAL

How a Topeka install works

From first call to energized system in 8 to 12 weeks.

Most of that timeline is paperwork: City of Topeka permits, Evergy Kansas Central interconnection, post-inspection. The physical install on your home is typically one day. Here's how it goes for a Topeka homeowner.

Free analysisWe pull your roof from satellite imagery, read your Evergy Kansas Central bill, and model 25 years of solar production specific to your Topeka address. You see projected savings before committing. No credit check.

Permits & paperworkWe pull the City of Topeka building permit, file the Evergy Kansas Central interconnection application, and handle any historic district review for Potwin Place or other overlay areas. Typically 3 to 5 weeks.

One-day installMissouri crew arrives at 7 am with tier-1 panels, Enphase microinverters, and optional Franklin aPower 2 battery. Most Topeka homes are energized by sundown.

Meter swapEvergy runs post-inspection inside 21 days, swaps your meter to bi-directional inside 30. Net metering begins the day your meter goes on.

Common questions

What Topeka homeowners ask us most.

What electric utility serves Topeka, Kansas?

Topeka is served by Evergy Kansas Central, the same Evergy subsidiary that serves Lawrence, Manhattan, Wichita, Salina, and Emporia. Kansas Central was formerly Westar Energy and covers about 740,000 customers across central and eastern Kansas outside the KC metro. Kansas state law (K.S.A. 66-1263) requires net metering on both Evergy Kansas subsidiaries, crediting excess solar production at the monthly system average cost per kWh.

Why are Topeka electric rates rising?

In the 2023 Evergy rate case, Evergy Kansas Central customers absorbed a net $74 million rate increase, about $4.64 more per month for the average residential customer. Evergy Kansas Metro customers (Overland Park, Olathe, KCK) got a $32.9 million rate decrease, about $6.07 less per month. The divergence reflects different operating costs and infrastructure investment levels between the two territories. Evergy has signaled another Kansas Central rate case is coming, partly tied to infrastructure for the new Panasonic EV battery plant in De Soto. Topeka rates are rising and likely to keep rising. Solar locks your own-roof rate for 25 years, which is particularly valuable when the utility rate trajectory points up.

Does solar work for historic homes in Potwin Place, College Hill, or Westboro?

Often yes, though older homes in Potwin Place, College Hill, Westboro, and the blocks around Washburn University sometimes have 100-amp or 150-amp electrical panels that need upgrading to 200-amp before solar can be installed safely. We check your service panel during the free quote and include any upgrade cost as a line item upfront. Potwin Place is a National Register historic district with some architectural review requirements, which we handle as part of the standard permit paperwork. Roof geometry on Victorian-era homes takes some planning, but most work fine once the layout is right.

I work for Kansas state government. Does solar make sense for me?

Topeka state employees are one of the strongest demographic fits for residential solar we see in Kansas. The profile works well: stable long-term incomes, long home tenure (state workers tend to stay through careers and beyond), and a higher-than-average proportion of owner-occupied homes. Long tenure matters because solar pays back over 25 years, and the longer you stay, the more the rate-lock saves you against rising Evergy Kansas Central rates. If you do eventually sell, research from Lawrence Berkeley National Laboratory shows homes with owned solar sell at a premium, often more than the remaining loan balance.

I'm a Washburn University faculty or staff member. Is solar worth it?

Washburn faculty and staff share a similar profile to other Topeka solar customers: long home tenure, older homes in College Hill and nearby neighborhoods that often already have room for upgrades during a renovation, and a demographic that generally values long-term planning. Kansas's net metering rules apply regardless of profession. We run the 25-year math against your actual Evergy Kansas Central bill, the same way we would for anyone else in Shawnee County. If you'd like references from other Washburn-affiliated customers, we're happy to share.

I have an EV or I'm planning to buy one. Does that matter?

Yes, and favorably. An average EV adds roughly 3,000 to 4,000 kWh of home electricity consumption per year for charging. Solar offsets daytime charging directly, and Kansas net metering credits you for daytime solar export even if you charge overnight. If you're planning to buy an EV in the next couple of years, tell us upfront and we'll size the system with that in mind. Topeka's Kansas Central rate increases make EV home charging more expensive each year, and solar locks the charging cost in for 25 years.

Does Solar Assure service Topeka from Missouri?

We're licensed in both Kansas and Missouri, and have been doing installs across eastern Kansas for years. HQ is Lake Saint Louis, MO, about 4 hours east of Topeka via I-70. For Topeka specifically, we schedule installs in batches so crews make efficient trips. Install itself is a one-day job. For service calls and warranty work afterward, we have partner technicians local to the KC metro who can cover Topeka. When you call us, Josh or Tori answers.

How much does residential solar cost in Topeka, KS?

A typical Topeka home needs a 7 to 10 kW solar system. Pre-incentive costs run $17,500 to $25,000 depending on panel count, battery inclusion, and roof complexity. Topeka has a mix of older historic homes (where panel upgrades may be needed) and newer suburban homes in Shawnee Heights and Auburn-Washburn (where they're rarely needed). With $0 down financing, most homeowners see monthly payments below their current Evergy Kansas Central bill starting the first month.

What about the 30% federal tax credit other companies advertise?

No. The 30% federal residential solar tax credit expired on December 31, 2025 for cash and loan purchases under the One Big Beautiful Bill Act (OBBBA), signed in July 2025. Any company advertising a 30% federal tax credit for new 2026 residential purchases is either talking about third-party-owned leases or PPAs (a different rule that does extend through 2027) or being misleading.

Nearby service areas

Other Kansas guides.

Solar in LawrenceOur other Evergy Kansas Central guide. Same rate trajectory, same net metering law. KU faculty market, historic Oread district. Solar in Overland ParkKansas's wealthiest major city. On Evergy Kansas Metro (rate decrease in 2023), not Central. Newer homes, higher-value installs. Solar in OlatheEvergy Kansas Metro. Kansas's 4th largest. One of the highest homeownership rates of any KC metro city we serve.

Josh founded Solar Assure in Lake Saint Louis, Missouri to bring residential solar to Kansas and Missouri families without the high-pressure tactics of national sales organizations. He personally handles system design and the initial quote for every customer, including Topeka installs across Evergy Kansas Central territory, historic-district homes in Potwin Place and College Hill, and newer suburban subdivisions in Shawnee Heights and Auburn-Washburn. The founders personally handle every project from first quote to interconnection.

Written by

Joshua Hayeslip

Founder and CEO, Solar Assure LLC · Licensed in Missouri and Kansas

Last updated September 10, 2026

Related Guides

More on going solar in Missouri & Kansas

Missouri Solar Incentives 2026What's still available after the federal ITC expired Dec 2025 Kansas Solar Incentives 2026K.S.A. 79-201 property tax exemption Missouri Solar Cost Guide2026 system-by-system breakdown across all 11 MO cities Kansas Solar Cost Guide2026 costs across Evergy KS Metro and Central Franklin aPower 2 Home Battery$15,500 installed, 15 kWh usable, 15-year warranty Missouri Net Metering LawRSMo 386.890 explained in plain English Kansas Net Metering LawK.S.A. 66-1263 plus HB 2527 amendments When Not to Install Solar8 honest reasons to wait or skip Free Solar Cost CalculatorYour roof, your bill, your savings in 60 seconds