Nilssen Electric
No recent recordsSolar installer based in Wisconsin · installer record #8625 resolved from 2 public installation records.
At a glance
Nilssen Electric is a solar installer with 2 recorded installations totalling 18 kW, dated 2014 to 2016. All of its records are in Wisconsin.
Track record
Install volume by year
Bars: recorded installs · right column: this installer's median $/W that year.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Feb 22, 2016 | Sparta, WI | 6.5 kW | $11,600 | — |
| Oct 16, 2014 | Norwalk, WI | 11 kW | $28,666 | — |
Record
- Installer ID
- PC-8625
- First recorded install
- Oct 16, 2014
- Last recorded install
- Feb 22, 2016
- Priced records
- 2
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How does Nilssen Electric compare with other installers in Wisconsin?
Its median system, 8.8 kW, is about 18% above the state median of 7.4 kW. Installers of similar recorded volume in Wisconsin include Everlight Solar (3,880), Arch Electric (1,579) and Olson Solar Energy (1,347).
How has Nilssen Electric's installation volume changed?
Nilssen Electric's earliest dated installation on record is from 2014. It has recorded installations in 2 calendar years. The busiest year was 2014, with 1 installation. 2016, its latest year with records, has 1. Its median price per watt moved from $2.60/W in 2014 to $1.79/W in 2016. The most recent recorded installation is dated Feb 22, 2016. No installation in the public records is dated within the last three years.
Where does Nilssen Electric install solar?
All recorded installations are in Wisconsin. The cities with the most of its installations are Norwalk, WI (1) and Sparta, WI (1).
Frequently asked questions
How many solar installations has Nilssen Electric completed?
PanelCensus records 2 installations by Nilssen Electric, from Oct 16, 2014 to Feb 22, 2016, totalling 18 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Nilssen Electric charge for solar?
The median installed price across 2 priced systems is $2.20/W before incentives (median system 8.8 kW, about $20,133). The Wisconsin median is $3.52/W.
Where does Nilssen Electric install solar?
All 2 recorded installations are in Wisconsin, the most of them in Norwalk.
Is Nilssen Electric still installing solar?
The most recent installation attributed to Nilssen Electric in the public records is dated Feb 22, 2016; 2016 has 1 recorded installation. 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· 129 profiles
- Solar installations in Wisconsin· 22,775 records
- Everlight Solar· 3,880 installations
- Arch Electric· 1,579 installations
- Olson Solar Energy· 1,347 installations
- Full Spectrum Solar· 966 installations
- Midwest Solar Power· 722 installations
- North Wind Renewable Energy· 674 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, “Nilssen Electric, solar installer (Wisconsin)”, https://panelcensus.com/installers/wisconsin/nilssen-electric-8625 (data as of September 21, 2026).