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Side-by-side financial comparison of Genie Energy Ltd. (GNE) and GIBRALTAR INDUSTRIES, INC. (ROCK). Click either name above to swap in a different company.

GIBRALTAR INDUSTRIES, INC. is the larger business by last-quarter revenue ($225.0M vs $138.3M, roughly 1.6× Genie Energy Ltd.). On growth, GIBRALTAR INDUSTRIES, INC. posted the faster year-over-year revenue change (24.9% vs 23.6%). Over the past eight quarters, Genie Energy Ltd.'s revenue compounded faster (14.8% CAGR vs -12.3%).

Genie Energy Ltd. is an American energy company headquartered in Newark, New Jersey. It is a holding company comprising Genie Retail Energy, Genie Retail Energy International, Genie Energy Services, and Genie Energy Oil and Gas. Michael Stein is the Chief Executive Officer, Genie Energy Ltd.

Gibraltar Industries, Inc. is a leading manufacturer and distributor of specialized building, infrastructure, and renewable energy products. Its offerings include ventilation systems, roofing accessories, solar mounting solutions, and landscape and garden products, serving residential, commercial construction, and clean energy markets primarily across North America, with a focus on innovative, sustainable solutions for its customers.

GNE vs ROCK — Head-to-Head

Bigger by revenue
ROCK
ROCK
1.6× larger
ROCK
$225.0M
$138.3M
GNE
Growing faster (revenue YoY)
ROCK
ROCK
+1.4% gap
ROCK
24.9%
23.6%
GNE
Faster 2-yr revenue CAGR
GNE
GNE
Annualised
GNE
14.8%
-12.3%
ROCK

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
GNE
GNE
ROCK
ROCK
Revenue
$138.3M
$225.0M
Net Profit
$6.7M
Gross Margin
21.7%
25.3%
Operating Margin
5.0%
7.9%
Net Margin
4.9%
Revenue YoY
23.6%
24.9%
Net Profit YoY
-33.9%
EPS (diluted)
$0.26

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
GNE
GNE
ROCK
ROCK
Q4 25
$225.0M
Q3 25
$138.3M
$310.9M
Q2 25
$105.3M
$309.5M
Q1 25
$136.8M
$290.0M
Q4 24
$102.9M
$180.1M
Q3 24
$111.9M
$277.1M
Q2 24
$90.7M
$273.6M
Q1 24
$119.7M
$292.5M
Net Profit
GNE
GNE
ROCK
ROCK
Q4 25
Q3 25
$6.7M
$-89.1M
Q2 25
$2.8M
$26.0M
Q1 25
$10.3M
$21.1M
Q4 24
$-15.3M
Q3 24
$10.2M
$34.0M
Q2 24
$9.6M
$32.2M
Q1 24
$8.1M
$24.9M
Gross Margin
GNE
GNE
ROCK
ROCK
Q4 25
25.3%
Q3 25
21.7%
26.6%
Q2 25
22.3%
28.4%
Q1 25
27.3%
26.8%
Q4 24
32.5%
29.0%
Q3 24
33.9%
29.4%
Q2 24
36.8%
30.5%
Q1 24
28.2%
28.9%
Operating Margin
GNE
GNE
ROCK
ROCK
Q4 25
7.9%
Q3 25
5.0%
12.8%
Q2 25
1.9%
12.8%
Q1 25
9.4%
8.8%
Q4 24
-20.2%
13.3%
Q3 24
10.4%
15.6%
Q2 24
11.6%
14.9%
Q1 24
8.2%
10.8%
Net Margin
GNE
GNE
ROCK
ROCK
Q4 25
Q3 25
4.9%
-28.6%
Q2 25
2.7%
8.4%
Q1 25
7.5%
7.3%
Q4 24
-14.9%
Q3 24
9.1%
12.3%
Q2 24
10.6%
11.8%
Q1 24
6.8%
8.5%
EPS (diluted)
GNE
GNE
ROCK
ROCK
Q4 25
Q3 25
$0.26
$-2.98
Q2 25
$0.11
$0.87
Q1 25
$0.40
Q4 24
$-0.58
Q3 24
$0.38
$1.11
Q2 24
$0.36
$1.05
Q1 24
$0.30

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
GNE
GNE
ROCK
ROCK
Cash + ST InvestmentsLiquidity on hand
$109.8M
$115.7M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$198.8M
$950.4M
Total Assets
$394.1M
$1.4B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GNE
GNE
ROCK
ROCK
Q4 25
$115.7M
Q3 25
$109.8M
$89.4M
Q2 25
$106.0M
$43.3M
Q1 25
$118.3M
$25.1M
Q4 24
$110.1M
$269.5M
Q3 24
$141.8M
$228.9M
Q2 24
$126.8M
$179.1M
Q1 24
$106.9M
$146.7M
Total Debt
GNE
GNE
ROCK
ROCK
Q4 25
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
Q3 24
$0
Q2 24
$0
Q1 24
$0
Stockholders' Equity
GNE
GNE
ROCK
ROCK
Q4 25
$950.4M
Q3 25
$198.8M
$951.8M
Q2 25
$197.0M
$1.0B
Q1 25
$198.0M
$1.0B
Q4 24
$190.5M
$1.0B
Q3 24
$211.1M
$1.0B
Q2 24
$202.1M
$975.7M
Q1 24
$192.9M
$940.2M
Total Assets
GNE
GNE
ROCK
ROCK
Q4 25
$1.4B
Q3 25
$394.1M
$1.4B
Q2 25
$383.1M
$1.5B
Q1 25
$384.4M
$1.4B
Q4 24
$371.3M
$1.4B
Q3 24
$341.7M
$1.4B
Q2 24
$322.8M
$1.4B
Q1 24
$328.3M
$1.3B
Debt / Equity
GNE
GNE
ROCK
ROCK
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
GNE
GNE
ROCK
ROCK
Operating Cash FlowLast quarter
$13.9M
$35.5M
Free Cash FlowOCF − Capex
$26.2M
FCF MarginFCF / Revenue
11.7%
Capex IntensityCapex / Revenue
4.1%
Cash ConversionOCF / Net Profit
2.07×
TTM Free Cash FlowTrailing 4 quarters
$120.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GNE
GNE
ROCK
ROCK
Q4 25
$35.5M
Q3 25
$13.9M
$73.0M
Q2 25
$1.1M
$44.9M
Q1 25
$15.3M
$13.7M
Q4 24
$13.0M
$19.9M
Q3 24
$24.4M
$64.7M
Q2 24
$20.4M
$36.5M
Q1 24
$12.9M
$53.2M
Free Cash Flow
GNE
GNE
ROCK
ROCK
Q4 25
$26.2M
Q3 25
$64.8M
Q2 25
$27.3M
Q1 25
$13.6M
$2.3M
Q4 24
$14.1M
Q3 24
$21.9M
$60.5M
Q2 24
$20.1M
$33.5M
Q1 24
$11.7M
$48.8M
FCF Margin
GNE
GNE
ROCK
ROCK
Q4 25
11.7%
Q3 25
20.8%
Q2 25
8.8%
Q1 25
9.9%
0.8%
Q4 24
7.8%
Q3 24
19.6%
21.8%
Q2 24
22.1%
12.2%
Q1 24
9.8%
16.7%
Capex Intensity
GNE
GNE
ROCK
ROCK
Q4 25
4.1%
Q3 25
2.6%
Q2 25
5.7%
Q1 25
1.3%
3.9%
Q4 24
3.3%
Q3 24
2.2%
1.5%
Q2 24
0.4%
1.1%
Q1 24
1.0%
1.5%
Cash Conversion
GNE
GNE
ROCK
ROCK
Q4 25
Q3 25
2.07×
Q2 25
0.40×
1.73×
Q1 25
1.49×
0.65×
Q4 24
Q3 24
2.39×
1.90×
Q2 24
2.12×
1.13×
Q1 24
1.59×
2.13×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

GNE
GNE

Sales Channel Directly To Consumer$108.8M79%
Sales Channel Through Intermediary$23.5M17%
Genie Renewables GREW$6.0M4%

ROCK
ROCK

Transferred At Point In Time$183.5M82%
Infrastructure$22.5M10%
Other$18.9M8%

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