8.33

1.71% 0.14

After Hours: 8.33

Energy Recovery Inc (ERII)

Overview News Price History Option Chain Financials Why ERII Down? Discussions Forecast

Energy Recovery Inc stock is traded at $8.33, with a volume of 719.68K. It is up +1.71% in the last 24 hours and down -4.58% over the past month. Energy Recovery Inc designs and manufactures energy-saving technologies. The firm uses its proprietary pressure exchanger technology to help customers in multiple industries improve their operations and lower their emissions. Using its proprietary technology, it offers energy recovery devices, including pressure exchangers, pumps, and turbochargers, mainly used for seawater desalination and wastewater treatment. Additionally, the company is involved in the development of emerging technologies, such as the PX G1300 used in industrial and commercial refrigeration applications. The firm's reportable operating segments are: Water, which generates maximum revenue, and Emerging Technologies. Geographically, it generates maximum revenue from the Middle East, and the rest from other markets.

Previous Close:

$8.19

Open:

$8.19

24h Volume:

719.68K

Relative Volume:

0.71

Market Cap:

$429.37M

Revenue:

$136.63M

Net Income/Loss:

$20.59M

P/E Ratio:

21.81

EPS:

0.382

Net Cash Flow:

$27.18M

1W Performance:

+4.00%

1M Performance:

-4.58%

6M Performance:

-42.43%

1Y Performance:

-33.73%

1-Day Range:

$8.15

$8.41

1-Week Range:

$7.83

$8.41

52-Week Range:

$7.83

$18.32

Energy Recovery Inc Stock (ERII) Company Profile

Name

Energy Recovery Inc

Sector

Industrials (694)

Industry

Pollution & Treatment Controls (16)

Phone

(510) 483-7370

Address

1717 DOOLITTLE DRIVE, SAN LEANDRO

Employee

230

Twitter

@ERIEnergy

Next Earnings Date

2026-08-05

Latest SEC Filings

ERII's Discussions on Twitter

Compare ERII vs VLTO, ZWS, CECO, PCT, ADUR

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
ERII Energy Recovery Inc	8.33	422.16M	136.63M	20.59M	27.18M	0.382
VLTO Veralto Corp	83.36	20.30B	5.59B	969.00M	1.04B	3.8754
ZWS Zurn Elkay Water Solutions Corp	48.39	8.03B	1.74B	210.30M	317.70M	1.2542
CECO Ceco Environmental Corp	96.74	3.46B	803.60M	16.42M	-6.09M	0.3733
PCT Purecycle Technologies Inc	8.88	1.63B	10.90M	-224.84M	-175.80M	-1.4669
ADUR Aduro Clean Technologies Inc	14.20	512.79M	173.50K	-13.07M	-11.10M	-0.4244

Energy Recovery Inc Stock (ERII) Upgrades & Downgrades

Date	Action	Analyst	Rating Change
Apr-15-26	Downgrade	Northcoast	Buy → Neutral
Mar-06-26	Initiated	Northcoast	Buy
May-08-25	Downgrade	B. Riley Securities	Buy → Neutral
Dec-05-24	Initiated	Seaport Research Partners	Buy
Jul-09-24	Upgrade	Raymond James	Outperform → Strong Buy
Nov-17-22	Initiated	B. Riley Securities	Buy
Nov-08-22	Upgrade	Raymond James	Mkt Perform → Outperform
Jul-07-21	Downgrade	Raymond James	Outperform → Mkt Perform
Jan-04-21	Upgrade	Evercore ISI	In-line → Outperform
Jun-30-20	Downgrade	B. Riley FBR	Buy → Neutral
Mar-09-20	Downgrade	Evercore ISI	Outperform → In-line
Oct-24-19	Initiated	Raymond James	Outperform
Dec-07-18	Downgrade	Seaport Global Securities	Buy → Neutral
Nov-08-17	Reiterated	B. Riley FBR, Inc.	Buy
Sep-07-17	Initiated	CapitalOne	Overweight
Sep-05-17	Initiated	JMP Securities	Mkt Outperform
Sep-26-16	Initiated	Iberia	Outperform
Sep-13-16	Upgrade	Jefferies	Hold → Buy
Aug-08-16	Reiterated	FBR Capital	Outperform
Jul-15-16	Initiated	FBR Capital	Outperform
Oct-22-15	Upgrade	Credit Suisse	Neutral → Outperform
Aug-10-15	Upgrade	Ardour Capital	Hold → Accumulate
Mar-11-15	Downgrade	Ardour Capital	Accumulate → Hold
Mar-07-14	Upgrade	Ardour Capital	Hold → Accumulate
Mar-08-13	Downgrade	Ardour Capital	Accumulate → Hold
Jul-28-11	Initiated	Rodman & Renshaw	Mkt Perform
Mar-04-11	Downgrade	Wedbush	Neutral → Underperform
Nov-05-10	Downgrade	Ardour Capital	Accumulate → Hold
Aug-06-10	Downgrade	Ardour Capital	Buy → Accumulate

View All

Energy Recovery Inc Stock (ERII) Latest News

Jun 11, 2026

Energy Recovery (ERII) details compensation package for Interim CEO Alex Buehler - Stock Titan

Jun 11, 2026

Jun 08, 2026

Energy Recovery, Inc. Files Form 8-K with SEC – Company Details, Stock Info, and Compliance Disclosures (June 2026) - minichart.com.sg

Jun 08, 2026

Jun 06, 2026

Bakken Shale Boom Chasing Second Round with Enhanced Recovery- Energy News Beat Channel Exclusive - Energy News Beat

Jun 06, 2026

Duke Energy’s Grid Plans Draw Fresh Attention - Kalkine Media

Jun 06, 2026

Jun 05, 2026

Energy Recovery (NASDAQ: ERII) holders back board, pay and 2020 plan change - Stock Titan

Jun 05, 2026

Energy Recovery (ERII) awards 22,316 common shares to director Tondreau - Stock Titan

Jun 05, 2026

Energy Recovery (NASDAQ: ERII) director receives 18,094-share equity award - Stock Titan

Jun 05, 2026

Energy Recovery director awarded 18,094 shares | ERII Insider Trading - Stock Titan

Jun 05, 2026

Energy Recovery (ERII) director awarded 18,094 shares in stock grant - Stock Titan

Jun 05, 2026

Ur-Energy Inc. (URG) Stock Price Today & Analysis - Gotrade

Jun 05, 2026

Earnings call transcript: Energy Recovery beats Q1 2026 forecasts - Investing.com

Jun 05, 2026

Jun 04, 2026

ERII: All proposals passed, including director elections and incentive plan amendment - TradingView

Jun 04, 2026

Jun 01, 2026

Energy Recovery names Alex Buehler interim CEO By Investing.com - Investing.com Canada

May 28, 2026

Energy Recovery announces appointment of Alex Buehler as interim president and chief executive officer - marketscreener.com

May 28, 2026

Energy Recovery Announces Appointment Of Alex Buehler As Interim President And Chief Executive Officer - TradingView

May 28, 2026

Energy Recovery (ERII) appoints board member Alex Buehler as interim CEO - Stock Titan

May 28, 2026

Energy Recovery appoints Alex Buehler as Interim CEO after David Moon resigns - TradingView

May 28, 2026

Energy Recovery Announces Appointment of Alex Buehler as Interim President and Chief Executive Officer - Business Wire

May 28, 2026

Energy Recovery Inc stock (US2927641074): Sector focus as water and desalination demand grows - AD HOC NEWS

May 28, 2026

May 25, 2026