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olivLaw · US equity research

Energy Recovery, Inc. ERII

Special Industry Machinery, NEC · SIC 3559 · Vertical: Special Industry Machinery, NEC (SIC 3559)

7.17USD0.00% · 1 dayClose 04 Nov 2026

Energy Recovery designs and manufactures energy-recovery devices built on its pressure exchanger technology, used mainly in desalination and wastewater treatment. The company has gone through a difficult year, with revenue falling sharply in the second quarter of 2026, which makes its dependence on large projects and on Middle East and Africa markets especially relevant, with revenue of 134,987 thousand USD in 2025.

At the close of 04 Nov 2026, Energy Recovery, Inc. (ERII) stock was 7.17 USD (+0.00% on the day), with market capitalisation 366.0 m USD, P/E 26.0 on diluted EPS of 0.28 USD over the last 12 months, beta 1.12, 52-week range 6.64–17.26 USD. Latest reported quarter (Q2 2026): revenue of 12.0 m USD (−57.2% YoY), net income of -3.2 m USD (−255.7% YoY), diluted EPS -0.06 USD.

Data as of · AI analysis dated · Source: SEC filings and closing prices, computed by olivLaw.

Market cap
366.0 m USD
shares as of 31 Jul 2026
P/E (TTM)
26.0
Diluted EPS TTM 0.28 · TTM to 30 Jun 2026
E/P (TTM)
3.84%
TTM to 30 Jun 2026
Dividend yield
unavailable
Beta (2y)
1.12
Volatility (1y) 63%
52-week range
6.6417.26

Price history

Loading chart…

Technical reading

RSI (14)
59.8
strong (55–70)
Bollinger (20, 2)
6.47 – 7.22
in the upper half of the band · %B 0.94 · band width 10.9%
SMA 50 / 200
7.06 / 9.49
mixed trend
MACD (12, 26, 9)
0.03 / -0.05
MACD above signal

Indicators describe past prices; on their own they do not predict direction. On our history the RSI ≤ 40 filter added no return (see the signals methodology).

Performance

CompanyS&P 500vs S&P 500Vertical median
1 month+5.0%−2.0%+7.0 pp—
3 months−19.1%−2.2%−16.9 pp—
6 months−38.2%+4.3%−42.5 pp—
Year to date−46.8%+10.6%−57.4 pp—
1 year−56.3%+10.5%−66.8 pp+23.7%
3 years−60.3%+73.7%−134.0 pp+27.4%
5 years−68.0%+61.7%−129.8 pp—
Max drawdown (1y)
−61.5%
05 Nov 2025 → 15 Oct 2026
Max drawdown (5y)
−78.3%
18 Jul 2023 → 15 Oct 2026
Compound annual growth (5y)
−20.4%
S&P 500 +10.1%

Price returns, dividends excluded.

Quarterly results

Latest quarter: Q2 2026 · 30 Jun 2026

Revenue
12.0 m USD
−57.2% YoY
Net income
-3.2 m USD
−255.7% YoY
Diluted EPS
-0.06
−250.0% YoY
net / operating
-26.7% / -49.0%

Quarterly margins

Quarterly statements · USD

Fiscal yearQ3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26
Revenue38.6 m67.1 m8.1 m28.1 m32.0 m66.9 m9.7 m12.0 m
Cost of revenue13.5 m20.0 m3.6 m10.1 m11.4 m21.9 m——
Gross profit25.1 m47.1 m4.5 m18.0 m20.6 m45.0 m2.7 m9.0 m
Research & development4.0 m4.0 m3.0 m3.5 m3.7 m2.9 m2.8 m2.8 m
Operating income7.1 m25.6 m-12.6 m1.5 m3.7 m31.3 m-14.9 m-5.9 m
Depreciation & amortisation1.0 m ≈996.0 k962.0 k944.0 k ≈913.0 k ≈941.0 k978.0 k1.0 m ≈
Pre-tax income8.8 m26.9 m-11.5 m2.4 m4.6 m32.1 m-14.0 m-5.1 m
Income tax344.0 k3.4 m-1.6 m334.0 k680.0 k5.2 m-1.8 m-1.9 m
Net income8.5 m23.5 m-9.9 m2.1 m3.9 m26.9 m-12.3 m-3.2 m
Diluted EPS0.150.40 ≈-0.180.040.070.50 ≈-0.23-0.06
Operating cash flow-3.0 m ≈9.0 m10.7 m4.1 m ≈-3.1 m ≈7.1 m21.0 m16.3 m ≈
Capex169.0 k ≈104.0 k191.0 k135.0 k ≈342.0 k ≈662.0 k814.0 k875.0 k ≈
Share repurchases0 ≈50.4 m4.5 m17.1 m ≈10.6 m ≈3.4 m10.7 m10.0 m ≈

≈ derived quarter (cumulative difference / share-days average)

E/P over time

E/P = trailing-12-month diluted EPS / price at quarter end. E/P is the inverse of P/E and stays defined when earnings are negative.

Today's P/E sits at the 18 percentile of its own 39-quarter history (min 14.2, median 46.0, max 517.5; quarters with earnings only).

Fiscal years

Fiscal year20182019202020212022202320242025
Revenue74.5 m86.9 m119.0 m103.9 m125.6 m128.3 m144.9 m135.0 m
Revenue YoY+7.8%+16.7%+36.9%−12.7%+20.9%+2.2%+12.9%−6.9%
Net income22.1 m10.9 m26.4 m14.3 m24.0 m21.5 m23.1 m23.0 m
Net income YoY+20.4%−50.6%+141.8%−45.9%+68.5%−10.6%+7.2%−0.4%
Diluted EPS0.400.190.470.240.420.370.400.42
Diluted EPS YoY+21.2%−52.5%+147.4%−48.9%+75.0%−11.9%+8.1%+5.0%
net %29.6%12.6%22.2%13.7%19.1%16.8%15.9%17.0%
Free cash flow2.3 m-2.1 m10.1 m6.8 m8.4 m23.5 m19.2 m17.4 m

Reported results vs expectations

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Balance sheet & financial health

Fiscal year 2025 · 31 Dec 2025

Cash
48.1 m USD
Financial debt
unavailable USD
Net debt
unavailable USD
Equity
206.2 m USD
Total assets
231.5 m USD
Debt / equity
unavailable
Current ratio
10.44x
ROE
11.0%
ROA
9.7%
FCF margin
12.9%

Financial statements (source on every figure)

Revenue and net income (USD)

Margins

Income statement · USD

Revenue
2023
128.3 m
2024
144.9 m
2025
135.0 m

SEC (XBRL)· 25 Feb 2026verified

Cost of revenue
2023
41.3 m
2024
48.0 m
2025
47.1 m

SEC (XBRL)· 25 Feb 2026verified

Gross profit
2023
87.1 m
2024
96.9 m
2025
87.9 m

SEC (XBRL)· 25 Feb 2026verified

Research & development
2023
17.0 m
2024
16.2 m
2025
13.0 m

SEC (XBRL)· 25 Feb 2026verified

Operating income
2023
19.1 m
2024
19.7 m
2025
23.9 m

SEC (XBRL)· 25 Feb 2026verified

Depreciation & amortisation
2023
4.1 m
2024
4.0 m
2025
3.8 m

SEC (XBRL)· 25 Feb 2026verified

EBITDA
2023
23.2 m ≈
2024
23.8 m ≈
2025
27.6 m ≈

SEC (XBRL)· 25 Feb 2026derived

Interest expense
2023
—
2024
—
2025
—

SEC (XBRL)· 12 Mar 2021verified

Pre-tax income
2023
22.7 m
2024
25.7 m
2025
27.6 m

SEC (XBRL)· 25 Feb 2026verified

Income tax
2023
1.2 m
2024
2.7 m
2025
4.6 m

SEC (XBRL)· 25 Feb 2026verified

Net income
2023
21.5 m
2024
23.1 m
2025
23.0 m

SEC (XBRL)· 25 Feb 2026verified

Diluted EPS
2023
0.37
2024
0.40
2025
0.42

SEC (XBRL)· 25 Feb 2026verified

Weighted average diluted shares
2023
57.7 m
2024
57.8 m
2025
54.2 m

SEC (XBRL)· 25 Feb 2026verified

Balance sheet · USD

Cash
2023
68.1 m
2024
29.6 m
2025
48.1 m

SEC (XBRL)· 25 Feb 2026verified

Receivables
2023
46.9 m
2024
64.1 m
2025
76.6 m

SEC (XBRL)· 25 Feb 2026verified

Inventories
2023
26.1 m
2024
24.9 m
2025
24.3 m

SEC (XBRL)· 25 Feb 2026verified

Current assets
2023
185.5 m
2024
173.7 m
2025
181.2 m

SEC (XBRL)· 25 Feb 2026verified

Property, plant & equipment, net
2023
18.7 m
2024
15.4 m
2025
12.9 m

SEC (XBRL)· 25 Feb 2026verified

Goodwill
2023
12.8 m
2024
12.8 m
2025
12.8 m

SEC (XBRL)· 25 Feb 2026verified

Intangibles (excl. goodwill)
2023
—
2024
—
2025
—

SEC (XBRL)· 22 Feb 2023verified

Total assets
2023
253.0 m
2024
242.8 m
2025
231.5 m

SEC (XBRL)· 25 Feb 2026verified

Accounts payable
2023
3.0 m
2024
3.1 m
2025
2.1 m

SEC (XBRL)· 25 Feb 2026verified

Current liabilities
2023
21.5 m
2024
23.4 m
2025
17.4 m

SEC (XBRL)· 25 Feb 2026verified

Total liabilities
2023
33.2 m
2024
32.8 m
2025
25.3 m

SEC (XBRL)· 25 Feb 2026verified

Equity
2023
219.8 m †
2024
210.0 m †
2025
206.2 m †

SEC (XBRL)· 25 Feb 2026verified

Cash flow · USD

Operating cash flow
2023
26.1 m
2024
20.5 m
2025
18.8 m

SEC (XBRL)· 25 Feb 2026verified

Capex
2023
2.6 m
2024
1.3 m
2025
1.3 m

SEC (XBRL)· 25 Feb 2026verified

Free cash flow
2023
23.5 m ≈
2024
19.2 m ≈
2025
17.4 m ≈

SEC (XBRL)· 25 Feb 2026derived

Investing cash flow
2023
-19.1 m
2024
-15.7 m
2025
34.0 m

SEC (XBRL)· 25 Feb 2026verified

Financing cash flow
2023
4.8 m
2024
-43.3 m
2025
-34.5 m

SEC (XBRL)· 25 Feb 2026verified

Share repurchases
2023
0
2024
50.4 m
2025
35.6 m

SEC (XBRL)· 25 Feb 2026verified

Computed indicators

Growth

Revenue growth (YoY)
-6.9%
computed by olivLawFY 2025
Revenue CAGR 3Y
2.4%
computed by olivLawFY 2022 → FY 2025
Revenue CAGR 5Y
2.6%
computed by olivLawFY 2020 → FY 2025
EBIT growth (YoY)
21.1%
computed by olivLawFY 2025
Net income growth (YoY)
-0.4%
computed by olivLawFY 2025
Net income CAGR 3Y
-1.5%
computed by olivLawFY 2022 → FY 2025
Net income CAGR 5Y
-2.7%
computed by olivLawFY 2020 → FY 2025
EPS growth (YoY)
5.0%
computed by olivLawFY 2025
EPS CAGR 3Y
0.0%
computed by olivLawFY 2022 → FY 2025
EPS CAGR 5Y
-2.2%
computed by olivLawFY 2020 → FY 2025
FCF growth (YoY)
-9.3%
computed by olivLawFY 2025

Profitability

Gross margin
64.0%
computed by olivLawTTM to 30 Jun 2026
EBITDA margin
15.0%
computed by olivLawTTM to 30 Jun 2026
EBIT margin
11.8%
computed by olivLawTTM to 30 Jun 2026
Net margin
12.7%
computed by olivLawTTM to 30 Jun 2026
FCF margin
32.0%
computed by olivLawTTM to 30 Jun 2026

Returns

ROE
8.6%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
ROA
7.5%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
ROIC
unavailable
input data missing
ROCE
7.9%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Payout ratio (EPS)
unavailable
input data missing
Payout ratio (FCF)
unavailable
input data missing

Balance sheet

Net debt
unavailable
input data missing
Net debt / EBITDA
unavailable
input data missing
Debt / equity
unavailable
input data missing
Interest coverage
unavailable
the reported interest expense is far older than the latest period (the filer changed its XBRL tag): a stale figure is not used

Liquidity

Current ratio
8.1x
computed by olivLawbalance sheet at 30 Jun 2026
Quick ratio
6.0x
computed by olivLawbalance sheet at 30 Jun 2026
Cash ratio
3.3x
computed by olivLawbalance sheet at 30 Jun 2026

Cash

Operating cash flow
41.3 m USD
computed by olivLawTTM to 30 Jun 2026
Capital expenditure
2.7 m USD
computed by olivLawTTM to 30 Jun 2026
Free cash flow
38.6 m USD
computed by olivLawTTM to 30 Jun 2026
FCF conversion
251.6%
computed by olivLawTTM to 30 Jun 2026
Cash conversion
228.5%
computed by olivLawTTM to 30 Jun 2026

Efficiency

Days sales outstanding
71 days
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Days inventory outstanding
275 days
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Days payables outstanding
33 days
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Cash conversion cycle
313 days
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026

Market and valuation

Market capitalisation
366.0 m USD
computed by olivLawbalance sheet at 30 Jun 2026
Enterprise value
unavailable
input data missing
Market cap / net income TTM
23.9x
computed by olivLawTTM to 30 Jun 2026
P/E (TTM)
26.0x
computed by olivLawTTM to 30 Jun 2026
Earnings yield
3.8%
computed by olivLawTTM to 30 Jun 2026
P/B
2.1x
computed by olivLawbalance sheet at 30 Jun 2026
P/S
3.0x
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
EV/EBITDA
unavailable
input data missing
EV/EBIT
unavailable
input data missing
EV/Sales
unavailable
input data missing
P/FCF
9.5x
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
FCF yield
10.5%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Dividend yield
unavailable
no dividend in the structured statements; a missing line is not a confirmed zero
Shareholder yield (distributions)
9.5%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026

Risk

Altman Z
11.14
computed by olivLawbalance sheet at 30 Jun 2026

Valuation

olivLaw classification

Insufficient data
What is missing
  • score weight coverage: 58.3% of at least 60%

A scoring methodology on indicators and valuation, not investment advice.

Closing price

7.17 USD

04 Nov 2026Source: olivLaw, closing series

Market cap: 366.0 m USD

Key indicators

Market capitalisation
366.0 m USD
computed by olivLawbalance sheet at 30 Jun 2026
P/E (TTM)
26.0x
computed by olivLawTTM to 30 Jun 2026
P/B
2.1x
computed by olivLawbalance sheet at 30 Jun 2026
EV/EBITDA
unavailable
input data missing
ROE
8.6%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Net margin
12.7%
computed by olivLawTTM to 30 Jun 2026
Revenue growth (YoY)
-6.9%
computed by olivLawFY 2025
Dividend yield
unavailable
no dividend in the structured statements; a missing line is not a confirmed zero

Coverage and freshness

31/37 reporting lines present
Latest full fiscal year: 2025
Latest reported period: 30 Jun 2026
Latest balance sheet date: 30 Jun 2026
Share count (cover of the latest filing), as of: 31 Jul 2026
Source: SEC (XBRL)published 05 Aug 2026
verified 2425derived 162

Score by group

58% · Insufficient data

Estimated value range

Low
5.78
USD per share
Mid
8.51
USD per share
High
9.68
USD per share
Price: 7.17 USD
The price is within the range
Potential to the central value: 18.6% (value / price − 1)
Margin of safety: 15.7% (1 − price / value)
Agreement between methods: single method · 1 methods used · 1 independent bases

The combined range = the median of the valid methods' low, central and high values; it is not a probability interval and does not cover every result. Envelope of all methods: 5.78 – 9.68 USD.

Valuation assumptions are editorial choices, not measured; beta is not measured.

Method ranges (USD per share)

— — Mid · ▏ Price

Valuation methods

  • DCF (discounted cash flow)unavailable · the reported interest expense is far older than the latest period (the filer changed its XBRL tag): a stale figure is not used
  • Peers: EV/EBITDAunavailable · net debt missing: EV cannot be bridged to equity (missing debt is not zero)
  • Peers: P/E5.78 – 9.68 (Mid 8.51)
    7 companies used · median multiple 30.9x · quartiles 21.0x – 35.2x
    ACLS, ACMR, ASYS, CRCT, CVV, LRCX, SOTK
  • Dividend discount (DDM)unavailable · the company pays no dividend: a dividend model needs an explicit initiation assumption
Multiple comparisons use the SIC vertical: Special Industry Machinery, NEC (SIC 3559)

Classification (SIC) comparables group by industry code, not by economic activity; the direct group is an editorial selection by activity. Members' multiples are on their own trailing twelve months, at their own latest close.

Assumptions (illustrative, editorial)

Risk-free rate
4.3%
Equity risk premium
5.0%
Beta (default)
1.00
Cost of equity
9.3%
Terminal growth
2.5%

Factor scorecard

Insufficient data

Minimum-evidence gate: score weight coverage: 58.3% of at least 60%

FactorValueScoreWeight used
ROIC · Qualityunavailableunavailable—
Net margin · Quality12.7%67 (vs peers)11%
FCF conversion · Quality251.6%100 (on a fixed band)11%
Revenue CAGR 3Y · Growth2.4%20 (on a fixed band)14%
EPS CAGR 3Y · Growth0.0%0 (on a fixed band)14%
Net debt / EBITDA · Balance sheetunavailableunavailable—
Interest coverage · Balance sheetunavailableunavailable—
Current ratio · Balance sheet8.1x100 (on a fixed band)7%
P/E (TTM) · Valuation26.0x63 (vs peers)18%
EV/EBITDA · Valuationunavailableunavailable—
FCF yield · Valuation10.5%100 (on a fixed band)14%
Shareholder yield (distributions) · Returns9.5%100 (on a fixed band)11%
Payout ratio (FCF) · Returnsunavailableunavailable—

Factors without a value were dropped; the remaining weights were renormalised.

Score groups

  • Balance sheet· partial100/100 · 1/3 factors with a value
  • Growth10/100 · 2/2 factors with a value
  • Quality83/100 · 2/3 factors with a value
  • Returns· partial100/100 · 1/2 factors with a value
  • Valuation79/100 · 2/3 factors with a value

A «partial» group is computed from under half of its weight or from one factor: it is not a full assessment of the group.

Memo

Energy Recovery, Inc. (ERII). Latest full fiscal year: 2025; data up to 2026-06-30.

Figures computed from the financial statements: revenue 135.0 m USD in 2025; YoY growth -6.9%; net margin 12.7%; ROE 8.6%.

The estimated value range is 5.78–9.68 USD per share (median of 1 methods, agreement: single method); assumptions are illustrative. Against the central value of 8.51 USD, the price of 7.17 USD leaves a potential of 18.6% (value / price − 1) and a margin of safety of 15.7% (1 − price / value). The range is the median of the methods' low, central and high values, not a probability interval.

Insufficient data for a verdict (score weight coverage: 58.3% of at least 60%).

Text generated deterministically from the figures shown; no language model. Not investment advice.

What supports the thesis

  • FCF conversion: 251.6%
  • Current ratio: 8.1x
  • FCF yield: 10.5%
  • Shareholder yield (distributions): 9.5%

What contradicts it

  • Revenue CAGR 3Y: 2.4%
  • EPS CAGR 3Y: 0.0%

Not assessed (insufficient data or a ratio without meaning): ROIC, Net debt / EBITDA, Interest coverage, EV/EBITDA, Payout ratio (FCF).

Versus the vertical median

Special Industry Machinery, NEC (SIC 3559) · same industry (4-digit SIC) · compared with 12 companies

Multiples and returns vs the median

P/E
26.0x
vertical median 32.6x
below median (−20.2%)
EV/EBITDA
—
vertical median 21.2x
P/S
3.0x
vertical median 2.8x
above median (+8.7%)
P/B
2.1x
vertical median 1.9x
above median (+13.4%)
ROE
8.6%
vertical median 9.5%
below median (−9.6%)
Net margin
12.7%
vertical median 10.0%
above median (+27.0%)
EBIT margin
11.8%
vertical median 9.2%
above median (+28.8%)
Revenue YoY
-6.9%
vertical median 2.8%
below median (−348.6%)
Net debt/EBITDA
—
vertical median -0.7x
Dividend yield
—
vertical median 0.5%

Price rebased to 100 (monthly, 5 years)

Companies in the vertical

Market capP/EROENet marginRevenue YoY1A / 3A
LRCXLam Research Corporation288.2 bn34.470.1%32.3%+26.0%+48% / +222%
ACLSAxcelis Technologies Inc2.8 bn30.98.9%10.7%−17.6%+11% / −26%
VECOVeeco Instruments Inc2.2 bn100.52.6%3.4%−7.4%+23% / +26%
CRCTCricut, Inc.1.9 bn20.925.9%12.7%−0.5%+87% / +29%
AZTAAzenta, Inc.1.7 bn—-7.7%-20.0%+3.6%+10% / −31%
ACMRACM Research, Inc.629.9 m21.010.6%14.5%+15.2%+33% / +167%
ERIIEnergy Recovery, Inc.366.0 m26.08.6%12.7%−6.9%−56% / −60%
ASYSAmtech Systems, Inc.216.2 m46.74.8%4.9%−21.6%+57% / +60%
VELOVelo3D, Inc.181.5 m—-61.5%-89.6%+12.1%+6% / −99%
SOTKSono Tek Corp71.0 m36.010.1%9.3%+2.0%+24% / −10%
TRTTrio-Tech International51.5 m—-0.1%-0.1%+71.6%+16% / +103%
CVVCvd Equipment Corporation26.8 m2.732.7%62.0%−4.1%+10% / −19%
ASMLAsml Holding NV——50.5%29.4%+15.6%+41% / +119%

1- and 3-year price returns: for ERII from daily closes (the same as the performance table), for the other companies from month-end closes.

olivLaw engine forecast

The world engine ran after the company's latest material disclosure. Probabilities are of TOUCHING a level within the horizon (not closing there) and sit next to the random walk (p_rw), the no-information benchmark.

The engine has no published run for this company yet.

Valuation scenarios (editable assumptions)

Illustrative scenarios

Illustrative: not forecasts and without probabilities. Each case is one coherent set of assumptions, computed on today's figures.

Bear
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Base
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Bull
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Nothing is saved.

Estimated price (USD)

Estimated priceBearBaseBull
1 years
4.53
Total return -37% · Per year -37%
8.01
Total return 12% · Per year 12%
12.08
Total return 69% · Per year 69%
3 years
4.21
Total return -41% · Per year -16%
8.41
Total return 17% · Per year 5%
13.95
Total return 94% · Per year 25%
5 years
3.92
Total return -45% · Per year -11%
8.82
Total return 23% · Per year 4%
16.10
Total return 124% · Per year 18%
What moves the 3-year price the most
  • Exit P/E± 2.10
  • Net margin± 1.47
  • Annual revenue growth± 1.23
  • Annual dilution± 0.12

AI analysis

AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

In brief

Energy Recovery designs and manufactures energy-recovery devices built on its pressure exchanger technology, used mainly in desalination and wastewater treatment. The company has gone through a difficult year, with revenue falling sharply in the second quarter of 2026, which makes its dependence on large projects and on Middle East and Africa markets especially relevant, with revenue of 134,987 thousand USD in 2025 12.

SWOT

Strengths

  • The PX technology has a long track record in desalination and is described by the company as the industry standard 1.
  • Gross margin remains high relative to the industry, even when volumes fall 13.
  • The company holds a solid financial position with significant cash and investments at 30 June 2026 3.

Weaknesses

  • Revenue depends heavily on large projects that are hard to predict and can be postponed or cancelled 12.
  • Operating losses in 2026 point to pressure on profitability when volumes decline 3.
  • Dependence on a few regions, especially the Middle East and Africa, exposes the company to geopolitical risk 12.

Opportunities

  • Expansion into wastewater and new industries could diversify the customer base if adoption grows 1.
  • Conversion of older thermal plants to reverse osmosis could generate new demand 1.
  • Stricter wastewater rules could expand the market for zero liquid discharge devices 1.

Threats

  • Better-resourced competitors could offer superior products or lower prices 1.
  • Regional conflicts and economic instability could delay desalination projects 13.
  • Changes in regulation or government priorities could reduce demand for the company's equipment 1.

Risks

  • Dependence on large projectshigh

    MPD revenue can fall sharply if projects are postponed, and contracts not delivered by year end cannot be recognised in that year 12.

  • CO2 business wind-downmedium

    The decision to wind down the CO2 business creates costs and removes CO2-refrigeration revenue, which may weigh on the Emerging Technologies segment 1.

  • Growing competitionmedium

    Rivals can offer similar or better products, and price pressure could reduce margins and market share 1.

  • Geopolitical riskhigh

    Conflicts in Europe and the Middle East can affect demand and project financing in the regions where the company is active 12.

  • Wastewater market adoptionmedium

    There is no guarantee the wastewater market will adopt the company's products, especially where regulation is minimal 1.

Investment thesis

What would need to be true (bull case)

  • If desalination projects and the conversion of older plants resume, revenue could return to earlier levels, and the high gross margin could support profitability 13.
  • The financial position remains solid, with significant cash and investments, giving flexibility to invest in new technologies 3.
  • Expansion in wastewater could diversify revenue if rules become stricter in more countries 1.

What would break the thesis

  • If large projects continue to be postponed, revenue could stay low and operating losses could persist 23.
  • Rising competition could force price cuts and margin compression, especially for standard products 1.
  • The CO2 wind-down and related costs could weigh on the results of the Emerging Technologies segment 1.

What to watch

  • Trend in MPD revenue and new order intakeQ3 2026
  • Effect of regional conflicts on deliveries to the Middle East2026
  • Wastewater segment results and adoption of its products2027
  • Full-year 2026 figures in the annual reportnext 10-K

Products, market & competition

AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

The business

Energy Recovery, Inc., headquartered in San Leandro, California, builds its business around its proprietary pressure exchanger technology, which transfers pressure energy between high- and low-pressure fluid streams. Its PX device helped make seawater reverse osmosis desalination viable and is described by the company as the industry standard 1. Products include pressure exchangers, hydraulic turbochargers and high-pressure pumps, sold through a direct sales force, and a significant part of revenue comes from outside the US 1. In February 2026 the company decided to wind down its CO2 business within Emerging Technologies, affecting revenue from CO2-based refrigeration 1.

Revenue is tracked by channel: megaproject (MPD), original equipment manufacturer (OEM) and aftermarket (AM). In the first half of 2026 MPD revenue fell 79% year on year, while OEM was more stable 2. The company now reports two segments, Desalination and Wastewater, after the Water segment was split in the first quarter of 2026 2.

Gross margin has remained high compared with typical industry levels but compressed in 2025 due to lower volumes and tariff-related costs 1. In the second quarter of 2026, gross margin rose to 74.7% on lower volume and a change in channel mix 3.

Segments

Desalination

The Desalination segment supplies energy-recovery devices for seawater and brackish reverse osmosis plants, which the company has historically relied on for most of its revenue. In the first half of 2026 the segment generated 20,390 thousand USD of total revenue of 21,702 thousand USD 2.

Market context

The water market is driven by population growth, urbanisation and climate pressure, and the company estimates that global freshwater demand will exceed supply by 40% by 2030 1. The market relies heavily on large projects and financing, which makes revenue volatile from quarter to quarter 12.

The conversion from thermal desalination to reverse osmosis keeps creating demand for RO equipment, and zero liquid discharge rules are spreading in wastewater 1. The company notes, however, that many regions have minimal regulation, which could slow adoption 1.

Trends

  • Rising demand for fresh watertailwind

    Freshwater scarcity and climate change support demand for desalination, which could sustain long-term projects if financing remains available 1.

  • Shift to reverse osmosistailwind

    Ageing thermal plants are being replaced with RO technology, creating new demand for the company's products 1.

  • Wastewater regulationmixed

    Zero or minimum liquid discharge is spreading in some countries, but many regions have minimal rules, so adoption could be delayed 1.

  • Delays in large projectsheadwind

    Weak economies, regional conflicts and difficult financing could postpone MPD projects, which has coincided with lower revenue in 2026 12.

Competitive position

The market for energy-recovery devices is becoming more competitive, with rivals offering similar products, sometimes at lower prices 1. Some competitors may have greater financial and technical resources, allowing broader product packages 1.

The company argues its advantage comes from alumina ceramic parts and the durability of the PX device 1. Competition could nonetheless pressure margins if rivals offer superior products or better prices 1.

  • Other energy-recovery device makers

    The filing refers generally to several competitors offering similar devices for desalination and water treatment, without naming them.

  • RO system and pump suppliers

    Companies offering complete reverse osmosis systems can compete through broader product packages, as the filing describes.

  • Thermal technology providers

    Thermal desalination and water treatment compete indirectly, with high energy costs but still widespread use.

  • Alternative wastewater treatment providers

    Wastewater treatment solutions that do not use reverse osmosis are an alternative for industrial customers.

News & filings

SEC filings

Sources

  1. [1] Form 10-K, fiscal year ended 2025-12-31 · SEC / Energy Recovery, Inc. · 25 Feb 2026
  2. [2] Form 10-Q, quarter ended 2026-06-30 · SEC / Energy Recovery, Inc. · 05 Aug 2026
  3. [3] Form 8-K, results release (exhibit 99.1) · SEC / Energy Recovery, Inc. · 05 Aug 2026

Figures computed by olivLaw from SEC filings and closing prices; the qualitative analysis is AI-generated from cited sources. Not investment advice.

Energy Recovery, Inc. (ERII): stock, results, valuation and forecast · olivLaw