Midwest Generation, LLC
Midcontinent Independent System Operator, Inc.
Million British Thermal Units
Minimum Offer Price Rule
Market Stock Unit
Saleable megawatt hour net of internal/parasitic load megawatt-hour
Megawatts Thermal Equivalent
National Ambient Air Quality Standards
New England Power Generators Association
New England Power Pool
North American Electric Reliability Corporation
Net Capacity Factor
The net amount of electricity that a generating unit produces over a period of time divided by the net amount of electricity it could have produced if it had run at full power over that time period. The net amount of electricity produced is the total amount of electricity generated minus the amount of electricity used during generation
Counterparty credit exposure to NRG, net of collateral
The net amount of electricity produced, expressed in kWhs or MWhs, that is the total amount of electricity generated (gross) minus the amount of electricity used during generation
New Jersey Department of Environmental Protection
Net Operating Loss
Notice of Violation
November 2015 Drop Down Assets
75% of the Class B interests of NRG Wind TE Holdco, which owns a portfolio of 12 wind facilities totaling 814 net MW
November 2017 Drop Down Assets
A 38 MW solar portfolio primarily comprised of assets from SPP funds, in addition to other projects developed by NRG, which were sold to NRG Yield, Inc. on November 1, 2017
National Pollutant Discharge Elimination System
Normal Purchase Normal Sale
Non-Qualified Stock Option
U.S. Nuclear Regulatory Commission
NRG Energy, Inc.
NRG GenOn LTIP
NRG 2010 Stock Plan for GenOn Employees (formerly the GenOn Energy, Inc. 2010 Omnibus Incentive Plan, which was assumed by NRG in connection with the Merger)
NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan
NRG Wind TE Holdco
NRG Wind TE Holdco LLC
Reporting segment including the projects owned by NRG Yield, Inc.
NRG Yield 2019 Convertible Notes
$345 million aggregate principal amount of 3.50% Convertible Senior Notes due 2019 issued by NRG Yield, Inc.
NRG Yield 2020 Convertible Notes
$287.5 million aggregate principal amount of 3.25% Convertible Notes due 2020 issued by NRG Yield, Inc.
NRG Yield, Inc.
NRG Yield, Inc., the owner of 53.7% of the economic interests of NRG Yield LLC with a controlling interest, and issuer of publicly held shares of Class A and Class C common stock
NRG Yield Operating 2024 Senior Notes
NRG Yield Operating LLC's $500 million of 5.375% unsecured senior notes due 2024
NRG Yield Operating 2026 Senior Notes
NRGY Yield Operating LLC's $350 million of 5.00% unsecured senior notes due 2026
NRG Yield LLC
NRG Yield LLC, which owns, through its wholly owned subsidiary, NRG Yield Operating LLC, all of the assets set forth in the NRG Yield segment
New Source Performance Standards
New Source Review