Pieper Electric 1949
Recently activeSolar installer based in Wisconsin · installer record #64427 resolved from 19 public installation records.
At a glance
Pieper Electric 1949 is a solar installer with 19 recorded installations totalling 1.5 MW, dated 2023 to 2025. All of its records are in Wisconsin, where it ranks 65th of 119 profiled installers by volume and 5,397th of 10,537 nationally. Its median installed price for solar-only systems in 2025 is $2.32/W before incentives, across 12 priced systems.
Track record
Install volume by year
Recorded installs per year; prices by year are in the table below.
Pricing
Price by year (solar only)
| Year | Priced systems | Pieper Electric 1949 | Wisconsin median | vs state |
|---|---|---|---|---|
| 2025 | 12 | $2.32/W | $3.56/W | −35% |
| 2024 | 6 | $2.48/W | $3.50/W | −29% |
Median installed price per DC watt before incentives, systems without a battery, by the year in the public record. Years with fewer than five priced systems are left out.
Why a company's own figure can differ from this one
- Timing. These prices come from state incentive filings, published about once a year, so the latest full year here is 2025. Prices moved down in many states after 2023; a company's current quotes can be lower (or higher) than its last full year on record.
- Dates. A filing is dated when the program processed it, not when the job was sold, so jobs can land in a different month or year than in the company's own books.
- What the price includes. The filed price is the whole project as reported to the program, which can include loan dealer fees, electrical panel upgrades or roof work. A company's internal figure often leaves those out.
- Batteries. Systems flagged with a battery are excluded here; a battery the filing didn't flag can still raise a year's median.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Sep 26, 2025 | Kenosha, WI | 97.4 kW | $277,709 | — |
| Sep 26, 2025 | Milwaukee, WI | 190.2 kW | $400,920 | — |
| Jul 14, 2025 | Madison, WI | 162.4 kW | $405,999 | — |
| Jun 16, 2025 | Saukville, WI | 13.7 kW | $14,186 | — |
| Jun 9, 2025 | Hartland, WI | 238.7 kW | $473,956 | — |
| Jun 2, 2025 | Milwaukee, WI | 152 kW | $326,934 | — |
| Mar 24, 2025 | Stoughton, WI | 103.1 kW | $257,325 | — |
| Mar 6, 2025 | Stoughton, WI | 21.3 kW | $68,900 | — |
| Mar 6, 2025 | Richland Center, WI | 5.1 kW | $6,463 | — |
| Feb 9, 2025 | Fox Lake, WI | 5.4 kW | $18,538 | — |
See all 19 installations →searchable & filterable; export to CSV with a free account
Service geography
Busiest cities
Record
- Installer ID
- PC-64427
- First recorded install
- Dec 1, 2023
- Last recorded install
- Sep 26, 2025
- Priced records
- 19
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How does Pieper Electric 1949 compare with other installers in Wisconsin?
By recorded installations Pieper Electric 1949 ranks 65th among the 119 installers based in Wisconsin with five or more records. Its 2025 solar-only median of $2.32/W is about 35% below the Wisconsin median of $3.56/W on the same basis. Its median system, 63.3 kW, is about 8.5 times the state median of 7.4 kW. Installers of similar recorded volume in Wisconsin include Hoeper Green Power (19), Lehmann Electrical Design (19) and Systems Technologies (19).
How has Pieper Electric 1949's installation volume changed?
Pieper Electric 1949's earliest dated installation on record is from 2023. It has recorded installations in 3 calendar years. The busiest year was 2025, with 12 installations. Its median price per watt moved from $2.74/W in 2023 to $2.32/W in 2025. The most recent recorded installation is dated Sep 26, 2025.
Where does Pieper Electric 1949 install solar?
All recorded installations are in Wisconsin. The cities with the most of its installations are Madison, WI (3), Milwaukee, WI (2), Stoughton, WI (2), Black Earth, WI (1) and Fitchburg, WI (1).
Frequently asked questions
How many solar installations has Pieper Electric 1949 completed?
PanelCensus records 19 installations by Pieper Electric 1949, from Dec 1, 2023 to Sep 26, 2025, totalling 1.5 MW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Pieper Electric 1949 charge for solar?
For solar-only systems installed in 2025, the median reported price is $2.32/W before incentives, across 12 priced systems. The Wisconsin median on the same basis is $3.56/W. Across all 19 priced systems since 2023, including battery systems, the median is $2.49/W. Prices are the total project cost reported to state incentive programs, divided by the system's DC watts, so they can include electrical upgrades or other work billed with the solar.
Where does Pieper Electric 1949 install solar?
All 19 recorded installations are in Wisconsin, the most of them in Madison.
Is Pieper Electric 1949 still installing solar?
The most recent installation attributed to Pieper Electric 1949 in the public records is dated Sep 26, 2025; 2025 has 12 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Related installers and places
- All solar installers in Wisconsin· 119 profiles
- Solar installations in Wisconsin· 22,775 records
- Hoeper Green Power· 19 installations
- Lehmann Electrical Design· 19 installations
- Systems Technologies· 19 installations
- Midwest Solars· 18 installations
- City Of Madison 4768· 18 installations
- Milwaukee Solar· 17 installations
Dataset updated . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.
About this data
Source: Lawrence Berkeley National Laboratory's Tracking the Sun, merged with city permit records, state incentive programs and the USGS U.S. Large-Scale Solar Photovoltaic Database / EIA-860 plant registers, as published September 21, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.
Cite as: PanelCensus, “Pieper Electric 1949, solar installer (Wisconsin)”, https://panelcensus.com/installers/wisconsin/pieper-electric-1949-64427 (data as of September 21, 2026).