Ratings by UBS (William Grippin)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
6/12/2026 Brookfield Renewable Energy BEP Maintain Buy
(Buy)
 
 
  Details
12/10/2025 Clearway Energy Inc. CWEN Maintain Buy
(N/A)
 
 
  Details
12/5/2025 Brookfield Renewable Energy BEP Maintain Buy
(Buy)
 
 
  Details
12/4/2025 Wallblox N.V. WBX Maintain Neutral
(Neutral)
 
 
  Details
12/3/2025 Ameresco AMRC Maintain Neutral
(N/A)
 
 
  Details
10/30/2025 Brookfield Renewable Energy BEP Maintain Buy
(N/A)
 
 
  Details
8/18/2025 Ameresco AMRC Upgrade Neutral
(Sell)
21.43
(25.40)
18.53% Details
8/4/2025 Wallblox N.V. WBX Maintain Neutral
(Neutral)
 
 
  Details
7/23/2025 OPAL Fuels Inc OPAL Downgrade Neutral
(Buy)
2.54
(2.11)
-16.93% Details
6/12/2025 Wallblox N.V. WBX Maintain Neutral
(Neutral)
 
 
  Details
6/3/2025 Ameresco AMRC Maintain Sell
(Sell)
 
 
  Details
4/17/2025 ChargePoint Holdings Inc. CHPT Maintain Neutral
(Neutral)
 
 
  Details
4/17/2025 Blink Charging Co. BLNK Maintain Neutral
(Neutral)
 
 
  Details
3/17/2025 OPAL Fuels Inc OPAL Maintain Buy
(Buy)
 
 
  Details
3/11/2025 Sunnova NOVA Maintain Neutral
(Neutral)
 
 
  Details
3/6/2025 ChargePoint Holdings Inc. CHPT Maintain Neutral
(Neutral)
 
 
  Details
3/4/2025 Ameresco AMRC Downgrade Sell
(Buy)
11.80
(21.43)
81.61% Details
3/4/2025 Sunnova NOVA Downgrade Neutral
(Buy)
1.66
(0.22)
-86.75% Details
2/26/2025 Ameresco AMRC Maintain Buy
(Buy)
 
 
  Details
2/5/2025 Sunnova NOVA Maintain Buy
(Buy)
 
 
  Details
1/27/2025 Wallblox N.V. WBX Maintain Neutral
(N/A)
 
 
  Details
1/27/2025 EVgo, Inc. EVGO Maintain Buy
(N/A)
 
 
  Details
1/27/2025 Blink Charging Co. BLNK Maintain Neutral
(N/A)
 
 
  Details
12/10/2024 ChargePoint Holdings Inc. CHPT Maintain Neutral
(N/A)
 
 
  Details
11/14/2024 Blink Charging Co. BLNK Downgrade Neutral
(Buy)
1.78
(0.63)
-64.61% Details
11/11/2024 OPAL Fuels Inc OPAL Maintain Buy
(N/A)
 
 
  Details
10/15/2024 Wallblox N.V. WBX Maintain Neutral
(N/A)
 
 
  Details
10/10/2024 EVgo, Inc. EVGO Upgrade Buy
(Neutral)
6.67
(1.87)
-71.96% Details
9/30/2024 NextEra Energy Partners NEP Maintain Neutral
(N/A)
 
 
  Details
9/30/2024 Brookfield Renewable Energy BEP Upgrade Buy
(Neutral)
27.96
(33.88)
21.17% Details
9/5/2024 Ameresco AMRC Maintain Buy
(N/A)
 
 
  Details
8/9/2024 OPAL Fuels Inc OPAL Maintain Buy
(N/A)
 
 
  Details
8/5/2024 Brookfield Renewable Energy BEP Maintain Neutral
(N/A)
 
 
  Details
8/2/2024 Sunnova NOVA Maintain Buy
(N/A)
 
 
  Details
7/22/2024 EVgo, Inc. EVGO New Coverage Neutral
(N/A)
3.63
(6.67)
83.75% Details
7/9/2024 Wallblox N.V. WBX Maintain Neutral
(N/A)
 
 
  Details
5/30/2024 Atlantica Sustainable Infrastructure AY Downgrade Neutral
(Buy)
22.21
(21.99)
-0.99% Details
5/14/2024 Clearway Energy Inc. CWEN Maintain Buy
(N/A)
 
 
  Details
5/14/2024 Ameresco AMRC Maintain Buy
(N/A)
 
 
  Details
5/3/2024 Sunnova NOVA Maintain Buy
(N/A)
 
 
  Details
4/29/2024 Maxeon Solar Technologies Ltd. MAXN Maintain Sell
(N/A)
 
 
  Details
4/9/2024 Maxeon Solar Technologies Ltd. MAXN Maintain Sell
(N/A)
 
 
  Details
3/22/2024 Atlantica Sustainable Infrastructure AY Upgrade Buy
(Neutral)
17.28
(22.21)
28.53% Details
3/19/2024 OPAL Fuels Inc OPAL Maintain Buy
(N/A)
 
 
  Details
3/8/2024 Maxeon Solar Technologies Ltd. MAXN Downgrade Sell
(Neutral)
4.00
(0.76)
-81% Details
2/29/2024 Ameresco AMRC Maintain Buy
(N/A)
 
 
  Details
1/4/2024 NextEra Energy Partners NEP Maintain Neutral
(N/A)
 
 
  Details
11/17/2023 Brookfield Renewable Energy BEP Downgrade Neutral
(Buy)
24.77
(33.88)
36.78% Details
11/16/2023 Maxeon Solar Technologies Ltd. MAXN Maintain Neutral
(N/A)
 
 
  Details
11/15/2023 OPAL Fuels Inc OPAL Maintain Buy
(N/A)
 
 
  Details
11/7/2023 Ameresco AMRC Maintain Buy
(N/A)
 
 
  Details
10/11/2023 Maxeon Solar Technologies Ltd. MAXN Maintain Neutral
(N/A)
 
 
  Details
10/10/2023 NextEra Energy Partners NEP Downgrade Neutral
(Buy)
22.55
(10.54)
-53.26% Details
10/2/2023 Maxeon Solar Technologies Ltd. MAXN New Coverage Neutral
(N/A)
11.77
(0.76)
-93.54% Details
10/2/2023 Sunnova NOVA New Coverage Buy
(N/A)
10.36
(1.66)
-83.98% Details
8/1/2023 Ameresco AMRC Maintain Buy
(N/A)
 
 
  Details
5/12/2023 OPAL Fuels Inc OPAL Maintain Buy
(N/A)
 
 
  Details
5/2/2023 Ameresco AMRC New Coverage Buy
(N/A)
41.60
(11.80)
-71.63% Details
4/26/2023 NextEra Energy Partners NEP Maintain Buy
(N/A)
 
 
  Details
12/5/2022 OPAL Fuels Inc OPAL New Coverage Buy
(N/A)
9.41
(2.11)
-77.58% Details
11/3/2022 Clearway Energy Inc. CWEN Maintain Buy
(N/A)
 
 
  Details
8/4/2022 Atlantica Sustainable Infrastructure AY Maintain Neutral
(N/A)
 
 
  Details
6/17/2022 NextEra Energy Partners NEP Maintain Buy
(N/A)
 
 
  Details
3/28/2022 Brookfield Renewable Energy BEP New Coverage Buy
(N/A)
40.99
(33.88)
-17.35% Details
3/1/2022 Atlantica Sustainable Infrastructure AY Maintain Neutral
(N/A)
 
 
  Details
1/26/2022 NextEra Energy Partners NEP Maintain Buy
(N/A)
 
 
  Details
8/26/2021 NextEra Energy Partners NEP New Coverage Buy
(N/A)
79.57
(10.54)
-86.75% Details
8/26/2021 Atlantica Sustainable Infrastructure AY New Coverage Neutral
(N/A)
38.91
(21.99)
-43.48% Details
8/26/2021 Clearway Energy Inc. CWEN New Coverage Buy
(N/A)
31.65
(32.76)
3.51% Details