Title 42The Public Health and WelfareRelease 119-73

§18772 Data collection in the electricity sector

Title 42 › Chapter CHAPTER 162— - ENERGY INFRASTRUCTURE › Subchapter SUBCHAPTER IV— - ENERGY INFORMATION ADMINISTRATION › § 18772

Last updated Apr 6, 2026|Official source

Summary

Create an online dashboard to track how the big electricity grid works in the contiguous 48 States. The Energy Information Administration must set this up within 90 days after November 15, 2021 and may build it by improving a current EIA dashboard. Within 1 year after November 15, 2021, the dashboard must, when possible, show hourly data from the balancing authorities that run the bulk power system across the States, territories, and the District of Columbia. That hourly data can include things like total and subregion demand, short-term demand forecasts, total generation, generation by fuel (including renewables), electricity stored and discharged, net interchange with other areas, and, where available, estimated marginal greenhouse gas emissions per megawatt-hour for each balancing authority and for each pricing node. Also within 1 year after November 15, 2021, the EIA must set up systems that link the electricity data with emissions data from the EPA and other relevant federal or state sources. The goal is a combined dataset showing net generation by megawatt-hour inside each balancing authority and, where available, average and marginal greenhouse gas emissions per megawatt-hour. The data should be shared in near real time when practical, be available through a public API, track how new resources affect the grid (for example, curtailment, storage, demand response, and outages), and give timely and annual information about the generation mix and distributed resources used by load-serving entities, including historical data back to 2020.

Full Legal Text

Title 42, §18772

The Public Health and Welfare — Source: USLM XML via OLRC

(a)(1)(A)Not later than 90 days after November 15, 2021, the Administrator shall establish an online database to track the operation of the bulk power system in the contiguous 48 States (referred to in this section as the “Dashboard”).
(B)The Dashboard may be established through the improvement, in accordance with this subsection, of an existing dashboard of the Energy Information Administration, such as—
(i)the U.S. Electric System Operating Data dashboard; or
(ii)the Hourly Electric Grid Monitor.
(2)(A)Not later than 1 year after November 15, 2021, the Administrator shall expand the Dashboard to include, to the maximum extent practicable, hourly operating data collected from the electricity balancing authorities that operate the bulk power system in all of the several States, each territory of the United States, and the District of Columbia.
(B)The hourly operating data collected under subparagraph (A) may include data relating to—
(i)total electricity demand;
(ii)electricity demand by subregion;
(iii)short-term electricity demand forecasts;
(iv)total electricity generation;
(v)net electricity generation by fuel type, including renewables;
(vi)electricity stored and discharged;
(vii)total net electricity interchange;
(viii)electricity interchange with directly interconnected balancing authorities; and
(ix)where available, the estimated marginal greenhouse gas emissions per megawatt hour of electricity generated—
(I)within the metered boundaries of each balancing authority; and
(II)for each pricing node.
(b)(1)Not later than 1 year after November 15, 2021, the Administrator shall establish, in accordance with section 18777 of this title and this subsection and to the extent the Administrator determines to be appropriate, a system to harmonize the operating data on electricity generation collected under subsection (a) with—
(A)measurements of greenhouse gas and other pollutant emissions collected by the Environmental Protection Agency;
(B)other data collected by the Environmental Protection Agency or other relevant Federal agencies, as the Administrator determines to be appropriate; and
(C)data collected by State or regional energy credit registries.
(2)The system established under paragraph (1) shall result in an integrated dataset that includes, for any given time—
(A)the net generation of electricity by megawatt hour within the metered boundaries of each balancing authority; and
(B)where available, the average and marginal greenhouse gas emissions by megawatt hour of electricity generated within the metered boundaries of each balancing authority.
(3)To the maximum extent practicable, the system established under paragraph (1) shall disseminate data—
(A)on a real-time basis; and
(B)through an application programming interface that is publicly accessible.
(4)The system established under paragraph (1) shall complement any existing data dissemination efforts of the Administrator that make use of electricity generation data, such as electricity demand by subregion and electricity interchange with directly interconnected balancing authorities.
(c)(1)Not later than 1 year after November 15, 2021, the Administrator shall establish a system to provide to the public timely data on the integration of energy resources into the bulk power system and the electric distribution grids in the United States, and the observed effects of that integration.
(2)In carrying out paragraph (1), the Administrator shall seek to improve the temporal and spatial resolution of data relating to how grid operations are changing, such as through—
(A)thermal generator cycling to accommodate intermittent generation;
(B)generation unit self-scheduling practices;
(C)renewable source curtailment;
(D)utility-scale storage;
(E)load response;
(F)aggregations of distributed energy resources at the distribution system level;
(G)power interchange between directly connected balancing authorities;
(H)expanding Regional Transmission Organization balancing authorities;
(I)improvements in real-time—
(i)accuracy of locational marginal prices; and
(ii)signals to flexible demand; and
(J)disruptions to grid operations, including disruptions caused by cyber sources, physical sources, extreme weather events, or other sources.
(d)(1)Not later than 1 year after November 15, 2021, the Administrator shall establish a system to provide to the public timely data on the operations of load-serving entities in the electricity grids of the United States.
(2)(A)In carrying out paragraph (1), the Administrator shall—
(i)not less frequently than annually, provide data on—
(I)the delivered generation resource mix for each load-serving entity; and
(II)the distributed energy resources operating within each service area of a load-serving entity;
(ii)harmonize the data on delivered generation resource mix described in clause (i)(I) with measurements of greenhouse gas emissions collected by the Environmental Protection Agency;
(iii)to the maximum extent practicable, disseminate the data described in clause (i)(I) and the harmonized data described in clause (ii) on a real-time basis; and
(iv)provide historical data, beginning with the earliest calendar year practicable, but not later than calendar year 2020, on the delivered generation resource mix described in clause (i)(I).
(B)In collecting the data described in subparagraph (A)(i)(I), the Administrator shall—
(i)use existing voluntary industry methodologies, including reporting protocols, databases, and emissions and energy use tracking software that provide consistent, timely, and accessible carbon emissions intensity rates for delivered electricity;
(ii)consider that generation and transmission entities may provide data on behalf of load-serving entities;
(iii)to the extent that the Administrator determines necessary, and in a manner designed to protect confidential information, require each load-serving entity to submit additional information as needed to determine the delivered generation resource mix of the load-serving entity, including financial or contractual agreements for power and generation resource type attributes with respect to power owned by or retired by the load-serving entity; and
(iv)for any portion of the generation resource mix of a load-serving entity that is otherwise unaccounted for, develop a methodology to assign to the load-serving entity a share of the otherwise unaccounted for resource mix of the relevant balancing authority.

Legislative History

Notes & Related Subsidiaries

Statutory Notes and Related Subsidiaries

Wage Rate RequirementsFor provisions relating to rates of wages to be paid to laborers and mechanics on projects for

Construction

, alteration, or repair work funded under div. D or an amendment by div. D of Pub. L. 117–58, including authority of Secretary of Labor, see section 18851 of this title.

Reference

Citations & Metadata

Citation

42 U.S.C. § 18772

Title 42The Public Health and Welfare

Last Updated

Apr 6, 2026

Release point: 119-73