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Side-by-side financial comparison of ACORN ENERGY, INC. (ACFN) and NORTH EUROPEAN OIL ROYALTY TRUST (NRT). Click either name above to swap in a different company.

ACORN ENERGY, INC. is the larger business by last-quarter revenue ($2.4M vs $2.2M, roughly 1.1× NORTH EUROPEAN OIL ROYALTY TRUST). NORTH EUROPEAN OIL ROYALTY TRUST runs the higher net margin — 87.2% vs 45.2%, a 42.0% gap on every dollar of revenue. On growth, NORTH EUROPEAN OIL ROYALTY TRUST posted the faster year-over-year revenue change (329.5% vs -32.6%).

Acorn Energy Inc. is a NASDAQ-listed conglomerate investing in electricity generation and security. It was founded by George Morgenstern in 1984 as Decision Systems, Inc. and was taken public by Laidlaw Securities. The name was later changed to Data Systems and Software Inc. John Moore became CEO in 2006 and changed the name to Acorn Factor and later to Acorn Energy.

North European Oil Royalty Trust is a publicly traded royalty trust holding overriding royalty interests in North Sea oil and gas producing properties. It earns revenue from its assets' production sales, distributing nearly all net income to unitholders regularly, with no active drilling or exploration operations.

ACFN vs NRT — Head-to-Head

Bigger by revenue
ACFN
ACFN
1.1× larger
ACFN
$2.4M
$2.2M
NRT
Growing faster (revenue YoY)
NRT
NRT
+362.1% gap
NRT
329.5%
-32.6%
ACFN
Higher net margin
NRT
NRT
42.0% more per $
NRT
87.2%
45.2%
ACFN

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ACFN
ACFN
NRT
NRT
Revenue
$2.4M
$2.2M
Net Profit
$1.1M
$1.9M
Gross Margin
80.1%
Operating Margin
11.7%
Net Margin
45.2%
87.2%
Revenue YoY
-32.6%
329.5%
Net Profit YoY
-79.5%
581.3%
EPS (diluted)
$0.42

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
ACFN
ACFN
NRT
NRT
Q1 26
$2.2M
Q4 25
$2.4M
Q3 25
$2.5M
Q2 25
$3.5M
Q1 25
$3.1M
$519.4K
Q4 24
$3.5M
Q3 24
$3.0M
Q2 24
$2.3M
Net Profit
ACFN
ACFN
NRT
NRT
Q1 26
$1.9M
Q4 25
$1.1M
Q3 25
$252.0K
Q2 25
$720.0K
Q1 25
$464.0K
$285.5K
Q4 24
$5.2M
Q3 24
$725.0K
Q2 24
$271.0K
Gross Margin
ACFN
ACFN
NRT
NRT
Q1 26
Q4 25
80.1%
Q3 25
78.5%
Q2 25
74.9%
Q1 25
75.1%
Q4 24
72.4%
Q3 24
71.7%
Q2 24
73.2%
Operating Margin
ACFN
ACFN
NRT
NRT
Q1 26
Q4 25
11.7%
Q3 25
6.4%
Q2 25
26.9%
Q1 25
19.5%
Q4 24
23.9%
Q3 24
24.8%
Q2 24
11.3%
Net Margin
ACFN
ACFN
NRT
NRT
Q1 26
87.2%
Q4 25
45.2%
Q3 25
10.2%
Q2 25
20.4%
Q1 25
15.0%
55.0%
Q4 24
148.3%
Q3 24
23.8%
Q2 24
11.9%
EPS (diluted)
ACFN
ACFN
NRT
NRT
Q1 26
Q4 25
$0.42
Q3 25
$0.10
Q2 25
$0.28
Q1 25
$0.19
Q4 24
$2.08
Q3 24
$0.29
Q2 24
$0.11

Balance Sheet & Financial Strength

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

Metric
ACFN
ACFN
NRT
NRT
Cash + ST InvestmentsLiquidity on hand
$4.5M
$3.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$8.3M
Total Assets
$13.3M
$3.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACFN
ACFN
NRT
NRT
Q1 26
$3.9M
Q4 25
$4.5M
Q3 25
$4.2M
Q2 25
$3.3M
Q1 25
$2.6M
Q4 24
$2.3M
Q3 24
$2.2M
Q2 24
$1.5M
Stockholders' Equity
ACFN
ACFN
NRT
NRT
Q1 26
Q4 25
$8.3M
Q3 25
$7.2M
Q2 25
$6.9M
Q1 25
$6.1M
Q4 24
$5.5M
Q3 24
$288.0K
Q2 24
$-451.0K
Total Assets
ACFN
ACFN
NRT
NRT
Q1 26
$3.9M
Q4 25
$13.3M
Q3 25
$12.4M
Q2 25
$12.5M
Q1 25
$11.1M
Q4 24
$10.6M
Q3 24
$5.4M
Q2 24
$4.8M

Cash Flow & Capital Efficiency

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

Metric
ACFN
ACFN
NRT
NRT
Operating Cash FlowLast quarter
$295.0K
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
0.27×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACFN
ACFN
NRT
NRT
Q1 26
Q4 25
$295.0K
Q3 25
$895.0K
Q2 25
$629.0K
Q1 25
$271.0K
Q4 24
$166.0K
Q3 24
$698.0K
Q2 24
$84.0K
Cash Conversion
ACFN
ACFN
NRT
NRT
Q1 26
Q4 25
0.27×
Q3 25
3.55×
Q2 25
0.87×
Q1 25
0.58×
Q4 24
0.03×
Q3 24
0.96×
Q2 24
0.31×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACFN
ACFN

PG$2.2M94%
Other$143.0K6%

NRT
NRT

Segment breakdown not available.

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