PanelCensus

Mark J Krenn

No recent records

Solar installer based in Florida · installer record #68392 resolved from 6 public installation records.

At a glance

Mark J Krenn is a solar installer with 6 recorded installations totalling 15 kW, dated 2010 to 2010. All of its records are in Florida, where it ranks 271st of 292 profiled installers by volume and 9,557th of 10,536 nationally.

Recorded installs
6
Total capacity
15 kW
DC nameplate
Median system
3.7 kW
≈ $28,083
Median price
$7.83/W
pre-incentive
Third-party owned
0%
lease / PPA
Battery attach
0%
First recorded
2010
Last recorded
2010

Track record

Install volume by year

2010
6$7.83/W

Bars: recorded installs · right column: this installer's median $/W that year.

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Jun 25, 2010Jacksonville, FL2.3 kW$18,975Host-owned
Jun 22, 2010Jacksonville, FL2.3 kW$18,975Host-owned
Jun 18, 2010Ponte Vedra Beach, FL5.1 kW$37,500Host-owned
Jun 7, 2010Fernandina Beach, FL—$36,250Host-owned
May 7, 2010St Augustine, FL5.1 kW$37,191Host-owned
May 7, 2010St Augustine, FL—$37,191Host-owned

Service geography

Florida
6

Busiest cities

St Augustine, FL 2Jacksonville, FL 2Ponte Vedra Beach, FL 1Fernandina Beach, FL 1

Record

Installer ID
PC-68392
First recorded install
May 7, 2010
Last recorded install
Jun 25, 2010
Priced records
4

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How does Mark J Krenn compare with other installers in Florida?

By recorded installations Mark J Krenn ranks 271st among the 292 installers based in Florida with five or more records. Its median system, 3.7 kW, is about 61% 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 Michael Allen Johnson (6), William Park (6) and James Floyd Strauser (6).

How has Mark J Krenn's installation volume changed?

Mark J Krenn's earliest dated installation on record is from 2010. The most recent recorded installation is dated Jun 25, 2010. No installation in the public records is dated within the last three years.

Where does Mark J Krenn install solar?

All recorded installations are in Florida. The cities with the most of its installations are St Augustine, FL (2), Jacksonville, FL (2), Ponte Vedra Beach, FL (1) and Fernandina Beach, FL (1).

Frequently asked questions

How many solar installations has Mark J Krenn completed?

PanelCensus records 6 installations by Mark J Krenn, from May 7, 2010 to Jun 25, 2010, totalling 15 kW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Mark J Krenn charge for solar?

The median installed price across 4 priced systems is $7.83/W before incentives (median system 3.7 kW, about $28,083). The Florida median is $3.70/W.

Where does Mark J Krenn install solar?

All 6 recorded installations are in Florida, the most of them in St Augustine.

Is Mark J Krenn still installing solar?

The most recent installation attributed to Mark J Krenn in the public records is dated Jun 25, 2010; 2010 has 6 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Mark J Krenn install battery storage?

0 recorded installations by Mark J 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 J Krenn, solar installer (Florida)”, https://panelcensus.com/installers/florida/mark-j-krenn-68392 (data as of September 21, 2026).