Mark Krenn
No recent recordsSolar installer based in Florida · installer record #68246 resolved from 2 public installation records.
At a glance
Mark Krenn is a solar installer with 2 recorded installations totalling 10 kW, dated 2009 to 2010. All of its records are in Florida.
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 |
|---|---|---|---|---|
| Apr 22, 2010 | Fernandina Bch, FL | 5.5 kW | $39,420 | Host-owned |
| Dec 5, 2009 | Fernandina Beach, FL | 4.9 kW | $38,880 | Host-owned |
Record
- Installer ID
- PC-68246
- First recorded install
- Dec 5, 2009
- Last recorded install
- Apr 22, 2010
- Priced records
- 2
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How does Mark Krenn compare with other installers in Florida?
Its median system, 5.2 kW, is about 45% below the state median of 9.4 kW. 0% include battery storage, compared with 3% of Florida records. Installers of similar recorded volume in Florida include Atlantic Key Energy (454), Windmar Home Florida (377) and Solar Impact (358).
How has Mark Krenn's installation volume changed?
Mark Krenn's earliest dated installation on record is from 2009. It has recorded installations in 2 calendar years. The busiest year was 2009, with 1 installation. 2010, its latest year with records, has 1. Its median price per watt moved from $8.00/W in 2009 to $7.14/W in 2010. The most recent recorded installation is dated Apr 22, 2010. No installation in the public records is dated within the last three years.
Where does Mark Krenn install solar?
All recorded installations are in Florida. The cities with the most of its installations are Fernandina Beach, FL (1) and Fernandina Bch, FL (1).
Frequently asked questions
How many solar installations has Mark Krenn completed?
PanelCensus records 2 installations by Mark Krenn, from Dec 5, 2009 to Apr 22, 2010, totalling 10 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Mark Krenn charge for solar?
The median installed price across 2 priced systems is $7.57/W before incentives (median system 5.2 kW, about $39,150). The Florida median is $3.70/W.
Where does Mark Krenn install solar?
All 2 recorded installations are in Florida, the most of them in Fernandina Beach.
Is Mark Krenn still installing solar?
The most recent installation attributed to Mark Krenn in the public records is dated Apr 22, 2010; 2010 has 1 recorded installation. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Mark Krenn install battery storage?
0 recorded installations by Mark Krenn (0%) include a battery.
Related installers and places
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, “Mark Krenn, solar installer (Florida)”, https://panelcensus.com/installers/florida/mark-krenn-68246 (data as of September 21, 2026).