Ratings by B.Riley (Ryan Pfingst)
| Date | Company | Symbol | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|---|
| 6/9/2026 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 5/7/2026 | Energy Recovery | ERII | Maintain | Neutral (N/A) |
|
Details | ||
| 4/30/2026 | AirJoule Technologies | AIRJ | New Coverage | Buy (N/A) |
3.01 (5.05) |
67.77% | Details | |
| 4/24/2026 | Nuscale Power | SMR | Maintain | Buy (N/A) |
|
Details | ||
| 3/27/2026 | OPAL Fuels Inc | OPAL | Maintain | Buy (N/A) |
|
Details | ||
| 3/27/2026 | Montauk Renewables, Inc. | MNTK | Maintain | Neutral (N/A) |
|
Details | ||
| 3/18/2026 | Oklo | OKLO | Maintain | Buy (N/A) |
|
Details | ||
| 3/9/2026 | Amprius Technologies | AMPX | Maintain | Buy (N/A) |
|
Details | ||
| 2/26/2026 | Energy Recovery | ERII | Maintain | Neutral (N/A) |
|
Details | ||
| 12/22/2025 | Nuscale Power | SMR | Maintain | Buy (N/A) |
|
Details | ||
| 12/2/2025 | Terra Innovatum Global | NKLR | New Coverage | Buy (N/A) |
4.66 (4.76) |
2.15% | Details | |
| 11/12/2025 | Oklo | OKLO | Maintain | Buy (N/A) |
|
Details | ||
| 11/6/2025 | Energy Recovery | ERII | Maintain | Neutral (N/A) |
|
Details | ||
| 8/12/2025 | Oklo | OKLO | Maintain | Buy (N/A) |
|
Details | ||
| 8/7/2025 | Energy Recovery | ERII | Maintain | Neutral (N/A) |
|
Details | ||
| 6/13/2025 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 5/8/2025 | Energy Recovery | ERII | Downgrade | Neutral (Buy) |
15.04 (8.93) |
-40.63% | Details | |
| 3/14/2025 | Montauk Renewables, Inc. | MNTK | Maintain | Neutral (N/A) |
|
Details | ||
| 3/12/2025 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 3/4/2025 | Nuscale Power | SMR | Maintain | Buy (N/A) |
|
Details | ||
| 2/7/2025 | Altus Power | AMPS | Downgrade | Neutral (Buy) |
4.87 (4.99) |
2.46% | Details | |
| 2/6/2025 | Nuscale Power | SMR | Maintain | Buy (N/A) |
|
Details | ||
| 2/6/2025 | Oklo | OKLO | Maintain | Buy (N/A) |
|
Details | ||
| 12/20/2024 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 11/19/2024 | Energy Recovery | ERII | Maintain | Buy (N/A) |
|
Details | ||
| 11/15/2024 | Oklo | OKLO | Maintain | Buy (N/A) |
|
Details | ||
| 9/19/2024 | Oklo | OKLO | New Coverage | Buy (N/A) |
6.30 (54.27) |
761.43% | Details | |
| 6/27/2024 | Nuscale Power | SMR | Maintain | Buy (N/A) |
|
Details | ||
| 6/11/2024 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 5/7/2024 | Montauk Renewables, Inc. | MNTK | Maintain | Neutral (N/A) |
|
Details | ||
| 3/8/2024 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 3/7/2024 | OPAL Fuels Inc | OPAL | Maintain | Buy (N/A) |
|
Details | ||
| 3/7/2024 | Montauk Renewables, Inc. | MNTK | Maintain | Neutral (N/A) |
|
Details | ||
| 1/11/2024 | Nuscale Power | SMR | Maintain | Buy (N/A) |
|
Details | ||
| 11/6/2023 | Montauk Renewables, Inc. | MNTK | Maintain | Neutral (N/A) |
|
Details | ||
| 11/6/2023 | Workhorse Group | WKHS | Downgrade | Neutral (Buy) |
0.43 (2.75) |
539.53% | Details | |
| 10/13/2023 | Nuscale Power | SMR | New Coverage | Buy (N/A) |
5.74 (10.25) |
78.57% | Details | |
| 6/27/2023 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 6/27/2023 | Energy Recovery | ERII | Maintain | Buy (N/A) |
|
Details | ||
| 6/27/2023 | Montauk Renewables, Inc. | MNTK | New Coverage | Neutral (N/A) |
7.05 (1.57) |
-77.73% | Details | |
| 12/21/2022 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 12/15/2022 | OPAL Fuels Inc | OPAL | New Coverage | Buy (N/A) |
6.34 (2.02) |
-68.14% | Details | |
| 12/9/2022 | Workhorse Group | WKHS | Maintain | Buy (N/A) |
|
Details | ||
| 11/17/2022 | Energy Recovery | ERII | New Coverage | Buy (N/A) |
21.48 (8.93) |
-58.43% | Details | |
| 11/9/2022 | Workhorse Group | WKHS | Maintain | Buy (N/A) |
|
Details | ||
| 3/2/2022 | Workhorse Group | WKHS | Maintain | Buy (N/A) |
|
Details | ||
| 12/30/2021 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 11/10/2021 | Workhorse Group | WKHS | Maintain | Buy (N/A) |
|
Details | ||
| 9/15/2021 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 6/11/2021 | FuelCell Energy | FCEL | Maintain | Neutral (N/A) |
|
Details | ||
| 5/11/2021 | Workhorse Group | WKHS | Maintain | Buy (N/A) |
|
Details | ||
| 4/16/2021 | FuelCell Energy | FCEL | New Coverage | Neutral (N/A) |
11.03 (21.15) |
91.75% | Details | |
| 4/16/2021 | Workhorse Group | WKHS | New Coverage | Buy (N/A) |
12.59 (2.75) |
-78.16% | Details |
