Electrical and Power Transmission Installers at Technical College of the Lowcountry
Undergraduate Certificate or Diploma
tcl.eduAnalysis
A debt load around $7,400 for an electrical trades certificate is manageable, even if the earnings projection of $38,700 feels uncertain. Similar programs across the country typically produce first-year earnings in this range, which would make the debt-to-income ratio quite favorable at 0.19—meaning graduates could theoretically pay off their loans in about two months of gross income. The challenge is that comparable programs in South Carolina report notably lower earnings, closer to $32,400, which raises questions about whether national figures accurately reflect this state's market for electrical installers.
The gap between national and state benchmarks matters here because South Carolina's electrical work may pay differently than elsewhere, or local programs may lead to different types of positions. If this program's graduates end up closer to the SC median, you're still looking at reasonable debt, but the return on investment becomes less compelling. The relatively low estimated debt—well below the national median of $9,500 for these programs—does provide some cushion if earnings disappoint.
For a hands-on trade with clear workforce demand, this credential could make sense if your child is committed to electrical work and plans to stay in the region. The short timeframe to completion means limited opportunity cost. Just recognize that these estimates come from peer programs nationally rather than verified outcomes from Technical College of the Lowcountry itself, so connecting with local employers about typical entry wages would help clarify whether this investment pays off in Beaufort's specific job market.
Where Technical College of the Lowcountry Stands
Earnings vs. debt across all electrical and power transmission installers certificate's programs nationally
Compare to Similar Programs in South Carolina
Electrical and Power Transmission Installers certificate's programs at peer institutions in South Carolina (9 total in state)
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| School | In-State Tuition | Earnings (1yr)* | Earnings (4yr) | Median Debt* | Debt/Earnings |
|---|---|---|---|---|---|
| $5,500 | $38,716* | — | $7,416* | — | |
| $4,468 | $32,356* | — | $5,500* | 0.17 | |
| National Median | — | $38,716* | — | $9,500* | 0.25 |
Career Paths
Occupations commonly associated with electrical and power transmission installers graduates
Electrical Power-Line Installers and Repairers
Electrical and Electronics Repairers, Powerhouse, Substation, and Relay
Electricians
First-Line Supervisors of Construction Trades and Extraction Workers
Solar Energy Installation Managers
First-Line Supervisors of Mechanics, Installers, and Repairers
Security and Fire Alarm Systems Installers
Signal and Track Switch Repairers
About This Data
Source: U.S. Department of Education College Scorecard (October 2025 release)
Population: Graduates who received federal financial aid (Title IV grants or loans). At Technical College of the Lowcountry, approximately 34% of students receive Pell grants. Students who did not receive federal aid are not included in these figures.
Earnings: Median earnings from IRS W-2 data for graduates who are employed and not enrolled in further education, measured 1 year after completion. Earnings are pre-tax and include wages, salaries, and self-employment income.
Debt: Median cumulative federal loan debt at graduation. Does not include private loans or Parent PLUS loans borrowed on behalf of students.
Estimated Earnings: Actual earnings data is not available for this program (typically due to privacy thresholds when fewer than 30 graduates reported earnings). The estimate shown is based on the national median of 163 similar programs. Actual outcomes may vary.