KSI III Devco, LLC
Recently activeSolar installer based in New York · installer record #44944 resolved from 6 public installation records.
At a glance
KSI III Devco, LLC is a solar installer with 6 recorded installations totalling 37.8 MW, dated 2025 to 2025. All of its records are in New York, where it ranks 433rd of 469 profiled installers by volume and 9,384th of 10,537 nationally.
Track record
Install volume by year
Recorded installs per year.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Oct 22, 2025 | Fredonia, NY | 6,472.2 kW | $8,125,000 | Third-party |
| Sep 23, 2025 | Ellicottville, NY | 6,285.1 kW | $8,527,206 | — |
| Sep 23, 2025 | Ellicottville, NY | 6,285.1 kW | $8,527,206 | Third-party |
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Service geography
Busiest cities
Record
- Installer ID
- PC-44944
- First recorded install
- Sep 23, 2025
- Last recorded install
- Oct 22, 2025
- Priced records
- 2
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How does KSI III Devco, LLC compare with other installers in New York?
By recorded installations KSI III Devco, LLC ranks 433rd among the 469 installers based in New York with five or more records. Its median system, 6,369.5 kW, is about 833 times the state median of 7.7 kW. 33% of its recorded installations are third-party owned (lease or power-purchase agreement), against 34% across New York. 0% include battery storage, compared with 2% of New York records. Installers of similar recorded volume in New York include 38DN Contracting, LLC (6), Algonquin Power Fund (America) Inc. (6) and CleanCapital Holdings LLC (6).
How has KSI III Devco, LLC's installation volume changed?
KSI III Devco, LLC's earliest dated installation on record is from 2025. The most recent recorded installation is dated Oct 22, 2025.
Where does KSI III Devco, LLC install solar?
All recorded installations are in New York. The cities with the most of its installations are Ellicottville, NY (2), Cassadaga, NY (1), Palatine Bridge, NY (1), Stephentown, NY (1) and Fredonia, NY (1).
Frequently asked questions
How many solar installations has KSI III Devco, LLC completed?
PanelCensus records 6 installations by KSI III Devco, LLC, from Sep 23, 2025 to Oct 22, 2025, totalling 37.8 MW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does KSI III Devco, LLC charge for solar?
The median installed price across 2 priced systems from all years is $1.31/W before incentives (median system 6,369.5 kW, about $8,326,103). The New York median is $4.16/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.
Where does KSI III Devco, LLC install solar?
All 6 recorded installations are in New York, the most of them in Ellicottville.
Is KSI III Devco, LLC still installing solar?
The most recent installation attributed to KSI III Devco, LLC in the public records is dated Oct 22, 2025; 2025 has 3 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does KSI III Devco, LLC install leased or PPA solar systems?
2 recorded installations by KSI III Devco, LLC (33%) are third-party owned — a lease or power-purchase agreement; across New York the share is 34%.
Does KSI III Devco, LLC install battery storage?
0 recorded installations by KSI III Devco, LLC (0%) include a battery.
Related installers and places
- All solar installers in New York· 469 profiles
- Solar installations in New York· 222,542 records
- 38DN Contracting, LLC· 6 installations
- Algonquin Power Fund (America) Inc.· 6 installations
- CleanCapital Holdings LLC· 6 installations
- SunCommon (dba for SolarCommunities Inc.)· 6 installations
- Vsg Power· 6 installations
- Sungain· 6 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, “KSI III Devco, LLC, solar installer (New York)”, https://panelcensus.com/installers/new-york/ksi-iii-devco-llc-44944 (data as of September 21, 2026).