25 Jan 2022 | 21:18 UTC

Platts to launch US ISO New England solar, wind power penetration indices

S&P Global Platts will begin publishing solar and wind Renewable Penetration Indices (RPI) for the US ISO New England, effective March 1, 2022.

Platts first proposed this change in a subscriber note published Dec. 10 here:

https://www.spglobal.com/platts/en/our-methodology/subscriber-notes/121021-platts-proposes-to-launch-us-isone-solar-wind-power-penetration-indices.

The new indices will complement Platts' existing RPI offering, which includes all major ISOs.

Platts will publish solar and wind RPIs for peak, off-peak and each hour of the day (1-24).

The new indices will be based on the same methodology as Platts' existing RPIs, which can be found here: /content/dam/spglobal/ci/en/documents/platts/en/our-methodology/methodology-specifications/US_Power_Method.pdf.

The indices will be published daily in Megawatt Daily, Energy Trader, on Platts real-time fixed pages PEA 904, and AGP 2904, and in the Platts price database under the following codes:

Solar % - Peak

RPISP00

Solar % - Off-peak

RPISO00

ISO New England RPI Solar Hour 1

RPISC01

ISO New England RPI Solar Hour 2

RPISC02

ISO New England RPI Solar Hour 3

RPISC03

ISO New England RPI Solar Hour 4

RPISC04

ISO New England RPI Solar Hour 5

RPISC05

ISO New England RPI Solar Hour 6

RPISC06

ISO New England RPI Solar Hour 7

RPISC07

ISO New England RPI Solar Hour 8

RPISC08

ISO New England RPI Solar Hour 9

RPISC09

ISO New England RPI Solar Hour 10

RPISC10

ISO New England RPI Solar Hour 11

RPISC11

ISO New England RPI Solar Hour 12

RPISC12

ISO New England RPI Solar Hour 13

RPISC13

ISO New England RPI Solar Hour 14

RPISC14

ISO New England RPI Solar Hour 15

RPISC15

ISO New England RPI Solar Hour 16

RPISC16

ISO New England RPI Solar Hour 17

RPISC17

ISO New England RPI Solar Hour 18

RPISC18

ISO New England RPI Solar Hour 19

RPISC19

ISO New England RPI Solar Hour 20

RPISC20

ISO New England RPI Solar Hour 21

RPISC21

ISO New England RPI Solar Hour 22

RPISC22

ISO New England RPI Solar Hour 23

RPISC23

ISO New England RPI Solar Hour 24

RPISC24

Wind % - Peak

RPIWP00

Wind % - Off-Peak

RPIWO00

ISO New England RPI Wind Hour 1

RPIWC01

ISO New England RPI Wind Hour 2

RPIWC02

ISO New England RPI Wind Hour 3

RPIWC03

ISO New England RPI Wind Hour 4

RPIWC04

ISO New England RPI Wind Hour 5

RPIWC05

ISO New England RPI Wind Hour 6

RPIWC06

ISO New England RPI Wind Hour 7

RPIWC07

ISO New England RPI Wind Hour 8

RPIWC08

ISO New England RPI Wind Hour 9

RPIWC09

ISO New England RPI Wind Hour 10

RPIWC10

ISO New England RPI Wind Hour 11

RPIWC11

ISO New England RPI Wind Hour 12

RPIWC12

ISO New England RPI Wind Hour 13

RPIWC13

ISO New England RPI Wind Hour 14

RPIWC14

ISO New England RPI Wind Hour 15

RPIWC15

ISO New England RPI Wind Hour 16

RPIWC16

ISO New England RPI Wind Hour 17

RPIWC17

ISO New England RPI Wind Hour 18

RPIWC18

ISO New England RPI Wind Hour 19

RPIWC19

ISO New England RPI Wind Hour 20

RPIWC20

ISO New England RPI Wind Hour 21

RPIWC21

ISO New England RPI Wind Hour 22

RPIWC22

ISO New England RPI Wind Hour 23

RPIWC23

ISO New England RPI Wind Hour 24

RPIWC24

Please send comments, questions, and other feedback to electricityprice@spglobal.com and pricegroup@spglobal.com.

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