Ryan Pfingst
Analyst, B. Riley Securities
Earnings-call appearances
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AirJoule Technologies Corp. Q1 FY2026 Earnings Call2026-05-14
AirJoule Technologies Corp. (AIRJ)
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NUSCALE POWER Corp Q1 FY2026 Earnings Call2026-05-07
NUSCALE POWER Corp (SMR)
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Amprius Technologies, Inc. Q1 FY2026 Earnings Call2026-05-06
Amprius Technologies, Inc. (AMPX)
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Energy Recovery, Inc. Q1 FY2026 Earnings Call2026-05-06
Energy Recovery, Inc. (ERII)
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Eos Energy Enterprises, Inc. Q1 FY2026 Earnings Call2026-04-09
Eos Energy Enterprises, Inc. (EOSE)
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Oklo Inc. Q1 FY2026 Earnings Call2026-03-31
Oklo Inc. (OKLO)
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Amprius Technologies, Inc. Q4 FY2025 Earnings Call2026-03-04
Amprius Technologies, Inc. (AMPX)
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NUSCALE POWER Corp Q4 FY2025 Earnings Call2025-12-31
NUSCALE POWER Corp (SMR)
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Fuelcell Energy Inc Q4 FY2025 Earnings Call2025-12-18
Fuelcell Energy Inc (FCEL)
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Beam Global Q3 FY2025 Earnings Call2025-11-14
Beam Global (BEEM)
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AirJoule Technologies Corp. Q3 FY2025 Earnings Call2025-11-13
AirJoule Technologies Corp. (AIRJ)
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OPAL Fuels Inc. Q3 FY2025 Earnings Call2025-11-07
OPAL Fuels Inc. (OPAL)
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Aspen Aerogels Inc Q3 FY2025 Earnings Call2025-11-06
Aspen Aerogels Inc (ASPN)
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Energy Recovery, Inc. Q3 FY2025 Earnings Call2025-11-05
Energy Recovery, Inc. (ERII)
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Fuelcell Energy Inc Q3 FY2025 Earnings Call2025-09-09
Fuelcell Energy Inc (FCEL)
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Beam Global Q2 FY2025 Earnings Call2025-08-14
Beam Global (BEEM)
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Beam Global Q1 FY2025 Earnings Call2025-05-15
Beam Global (BEEM)
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NUSCALE POWER Corp Q1 FY2025 Earnings Call2025-05-12
NUSCALE POWER Corp (SMR)
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Centrus Energy Corp Q1 FY2025 Earnings Call2025-05-07
Centrus Energy Corp (LEU)
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Energy Recovery, Inc. Q1 FY2025 Earnings Call2025-05-07
Energy Recovery, Inc. (ERII)
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Enovix Corp Q1 FY2025 Earnings Call2025-04-30
Enovix Corp (ENVX)
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Wallbox N.V. Q1 FY2025 Earnings Call2025-03-31
Wallbox N.V. (WBX)
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Oklo Inc. Q4 FY2024 Earnings Call2025-03-24
Oklo Inc. (OKLO)
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OPAL Fuels Inc. Q4 FY2024 Earnings Call2025-03-14
OPAL Fuels Inc. (OPAL)
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Montauk Renewables, Inc. Q4 FY2024 Earnings Call2025-03-13
Montauk Renewables, Inc. (MNTK)
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Fuelcell Energy Inc Q1 FY2025 Earnings Call2025-03-11
Fuelcell Energy Inc (FCEL)
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NUSCALE POWER Corp Q4 FY2024 Earnings Call2025-03-03
NUSCALE POWER Corp (SMR)
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Energy Recovery, Inc. Q4 FY2024 Earnings Call2025-02-26
Energy Recovery, Inc. (ERII)
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HA Sustainable Infrastructure Capital, Inc. Q4 FY2024 Earnings Call2025-02-13
HA Sustainable Infrastructure Capital, Inc. (HASI)
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Aspen Aerogels Inc Q4 FY2024 Earnings Call2025-02-12
Aspen Aerogels Inc (ASPN)
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Centrus Energy Corp Q4 FY2024 Earnings Call2025-02-06
Centrus Energy Corp (LEU)
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NUSCALE POWER Corp Q3 FY2024 Earnings Call2024-11-07
NUSCALE POWER Corp (SMR)
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OPAL Fuels Inc. Q3 FY2024 Earnings Call2024-11-07
OPAL Fuels Inc. (OPAL)
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Energy Recovery, Inc. Q3 FY2024 Earnings Call2024-10-30
Energy Recovery, Inc. (ERII)
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Centrus Energy Corp Q3 FY2024 Earnings Call2024-10-28
Centrus Energy Corp (LEU)
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Aspen Aerogels Inc Q3 FY2024 Earnings Call2024-10-16
Aspen Aerogels Inc (ASPN)
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Fuelcell Energy Inc Q3 FY2024 Earnings Call2024-09-05
Fuelcell Energy Inc (FCEL)
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Amprius Technologies, Inc. Q2 FY2024 Earnings Call2024-08-08
Amprius Technologies, Inc. (AMPX)
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CarGurus, Inc. Q2 FY2024 Earnings Call2024-08-08
CarGurus, Inc. (CARG)
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NUSCALE POWER Corp Q2 FY2024 Earnings Call2024-08-08
NUSCALE POWER Corp (SMR)
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Aspen Aerogels Inc Q2 FY2024 Earnings Call2024-08-07
Aspen Aerogels Inc (ASPN)
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HA Sustainable Infrastructure Capital, Inc. Q2 FY2024 Earnings Call2024-08-01
HA Sustainable Infrastructure Capital, Inc. (HASI)
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Energy Recovery, Inc. Q2 FY2024 Earnings Call2024-07-31
Energy Recovery, Inc. (ERII)
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OPAL Fuels Inc. Q2 FY2024 Earnings Call2024-07-25
OPAL Fuels Inc. (OPAL)
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NUSCALE POWER Corp Q1 FY2024 Earnings Call2024-05-09
NUSCALE POWER Corp (SMR)
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Energy Recovery, Inc. Q1 FY2024 Earnings Call2024-05-01
Energy Recovery, Inc. (ERII)
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OPAL Fuels Inc. Q1 FY2024 Earnings Call2024-05-01
OPAL Fuels Inc. (OPAL)
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NUSCALE POWER Corp Q4 FY2023 Earnings Call2024-03-14
NUSCALE POWER Corp (SMR)
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OPAL Fuels Inc. Q4 FY2023 Earnings Call2024-03-13
OPAL Fuels Inc. (OPAL)
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Fuelcell Energy Inc Q1 FY2024 Earnings Call2024-03-07
Fuelcell Energy Inc (FCEL)
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Energy Recovery, Inc. Q4 FY2023 Earnings Call2023-12-31
Energy Recovery, Inc. (ERII)
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Montauk Renewables, Inc. Q3 FY2023 Earnings Call2023-11-09
Montauk Renewables, Inc. (MNTK)
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NUSCALE POWER Corp Q3 FY2023 Earnings Call2023-11-08
NUSCALE POWER Corp (SMR)
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OPAL Fuels Inc. Q3 FY2023 Earnings Call2023-10-31
OPAL Fuels Inc. (OPAL)
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Montauk Renewables, Inc. Q2 FY2023 Earnings Call2023-08-09
Montauk Renewables, Inc. (MNTK)
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Energy Recovery, Inc. Q2 FY2023 Earnings Call2023-08-02
Energy Recovery, Inc. (ERII)
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Energy Recovery, Inc. Q1 FY2023 Earnings Call2023-05-03
Energy Recovery, Inc. (ERII)
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OPAL Fuels Inc. Q1 FY2023 Earnings Call2023-05-01
OPAL Fuels Inc. (OPAL)
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OPAL Fuels Inc. Q4 FY2022 Earnings Call2023-03-07
OPAL Fuels Inc. (OPAL)
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Energy Recovery, Inc. Q4 FY2022 Earnings Call2023-02-22
Energy Recovery, Inc. (ERII)
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Select Water Solutions, Inc. Q2 FY2020 Earnings Call2020-08-04
Select Water Solutions, Inc. (WTTR)
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Energy Recovery, Inc. Q2 FY2020 Earnings Call2020-07-31
Energy Recovery, Inc. (ERII)
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Archrock, Inc. Q2 FY2020 Earnings Call2020-07-31
Archrock, Inc. (AROC)