ISO New England

Hydro	159
Natural Gas	7541
Nuclear	3316
Oil	5
Other	20
Renewables	283
Renewables	485
Renewables	163

Hydro	Hydro	159
Natural Gas	Natural Gas	7541
Nuclear	Nuclear	3316
Oil	Oil	5
Other	Other	20
Refuse	Renewables	283
Wind	Renewables	485
Wood	Renewables	163

165.16
298.738
0
0.3
-332.25
-0.196

2025-09-17T00:00:00.000-04:00	10651.639
2025-09-17T00:05:00.000-04:00	10618.843
2025-09-17T00:10:00.000-04:00	10559.287
2025-09-17T00:15:00.000-04:00	10509.606
2025-09-17T00:20:00.000-04:00	10456.229
2025-09-17T00:25:00.000-04:00	10386.203
2025-09-17T00:30:00.000-04:00	10351.591
2025-09-17T00:35:00.000-04:00	10305.934
2025-09-17T00:40:00.000-04:00	10231.998
2025-09-17T00:45:00.000-04:00	10207.117
2025-09-17T00:50:00.000-04:00	10146.369
2025-09-17T00:55:00.000-04:00	10136.976
2025-09-17T01:00:00.000-04:00	10101.523
2025-09-17T01:05:00.000-04:00	10079.787
2025-09-17T01:10:00.000-04:00	10046.294
2025-09-17T01:15:00.000-04:00	9970.202
2025-09-17T01:20:00.000-04:00	9952.847
2025-09-17T01:25:00.000-04:00	9912.947
2025-09-17T01:30:00.000-04:00	9867.832
2025-09-17T01:35:00.000-04:00	9861.212
2025-09-17T01:40:00.000-04:00	9834.62
2025-09-17T01:45:00.000-04:00	9800.203
2025-09-17T01:50:00.000-04:00	9791.537
2025-09-17T01:55:00.000-04:00	9742.761
2025-09-17T02:00:00.000-04:00	9699.074
2025-09-17T02:05:00.000-04:00	9696.699
2025-09-17T02:10:00.000-04:00	9691.449
2025-09-17T02:15:00.000-04:00	9680.432
2025-09-17T02:20:00.000-04:00	9646.554
2025-09-17T02:25:00.000-04:00	9631.788
2025-09-17T02:30:00.000-04:00	9613.398
2025-09-17T02:35:00.000-04:00	9585.37
2025-09-17T02:40:00.000-04:00	9567.98
2025-09-17T02:45:00.000-04:00	9544.128
2025-09-17T02:50:00.000-04:00	9542.654
2025-09-17T02:55:00.000-04:00	9533.548
2025-09-17T03:00:00.000-04:00	9552.513
2025-09-17T03:05:00.000-04:00	9577.773
2025-09-17T03:10:00.000-04:00	9538.036
2025-09-17T03:15:00.000-04:00	9527.247
2025-09-17T03:20:00.000-04:00	9504.868
2025-09-17T03:25:00.000-04:00	9497.454
2025-09-17T03:30:00.000-04:00	9516.745
2025-09-17T03:35:00.000-04:00	9529.37
2025-09-17T03:40:00.000-04:00	9501.934
2025-09-17T03:45:00.000-04:00	9531.785
2025-09-17T03:50:00.000-04:00	9533.592
2025-09-17T03:55:00.000-04:00	9502.006
2025-09-17T04:00:00.000-04:00	9584.122
2025-09-17T04:05:00.000-04:00	9607.683
2025-09-17T04:10:00.000-04:00	9644.023
2025-09-17T04:15:00.000-04:00	9632.752
2025-09-17T04:20:00.000-04:00	9680.141
2025-09-17T04:25:00.000-04:00	9664.26
2025-09-17T04:30:00.000-04:00	9722.224
2025-09-17T04:35:00.000-04:00	9755.835
2025-09-17T04:40:00.000-04:00	9778.296
2025-09-17T04:45:00.000-04:00	9792.362
2025-09-17T04:50:00.000-04:00	9841.378
2025-09-17T04:55:00.000-04:00	9889.059
2025-09-17T05:00:00.000-04:00	9972.085
2025-09-17T05:05:00.000-04:00	10059.528
2025-09-17T05:10:00.000-04:00	10148.76
2025-09-17T05:15:00.000-04:00	10223.448
2025-09-17T05:20:00.000-04:00	10287.132
2025-09-17T05:25:00.000-04:00	10346.135
2025-09-17T05:30:00.000-04:00	10432.817
2025-09-17T05:35:00.000-04:00	10511.96
2025-09-17T05:40:00.000-04:00	10615.039
2025-09-17T05:45:00.000-04:00	10665.491
2025-09-17T05:50:00.000-04:00	10744.901
2025-09-17T05:55:00.000-04:00	10868.668
2025-09-17T06:00:00.000-04:00	11022.746
2025-09-17T06:05:00.000-04:00	11220.087
2025-09-17T06:10:00.000-04:00	11356.163
2025-09-17T06:15:00.000-04:00	11511.886
2025-09-17T06:20:00.000-04:00	11559.719
2025-09-17T06:25:00.000-04:00	11618.914
2025-09-17T06:30:00.000-04:00	11731.779
2025-09-17T06:35:00.000-04:00	11809.121
2025-09-17T06:40:00.000-04:00	11888.12
2025-09-17T06:45:00.000-04:00	11876.135
2025-09-17T06:50:00.000-04:00	11902.73
2025-09-17T06:55:00.000-04:00	11964.872
2025-09-17T07:00:00.000-04:00	11948.971
2025-09-17T07:05:00.000-04:00	12041.157
2025-09-17T07:10:00.000-04:00	12100.868
2025-09-17T07:15:00.000-04:00	12115.259
2025-09-17T07:20:00.000-04:00	12147.655
2025-09-17T07:25:00.000-04:00	12098.55
2025-09-17T07:30:00.000-04:00	12114.53
2025-09-17T07:35:00.000-04:00	12065.486
2025-09-17T07:40:00.000-04:00	12022.358
2025-09-17T07:45:00.000-04:00	11977.986
2025-09-17T07:50:00.000-04:00	11918.771
2025-09-17T07:55:00.000-04:00	11900.697
2025-09-17T08:00:00.000-04:00	11845.844
2025-09-17T08:05:00.000-04:00	11877.611
2025-09-17T08:10:00.000-04:00	11795.74
2025-09-17T08:15:00.000-04:00	11745.843
2025-09-17T08:20:00.000-04:00	11707.813
2025-09-17T08:25:00.000-04:00	11645.576
2025-09-17T08:30:00.000-04:00	11567.196
2025-09-17T08:35:00.000-04:00	11500.782
2025-09-17T08:40:00.000-04:00	11501.477
2025-09-17T08:45:00.000-04:00	11434.987
2025-09-17T08:50:00.000-04:00	11403.192
2025-09-17T08:55:00.000-04:00	11398.693
2025-09-17T09:00:00.000-04:00	11383.263
2025-09-17T09:05:00.000-04:00	11291.673
2025-09-17T09:10:00.000-04:00	11243.749
2025-09-17T09:15:00.000-04:00	11144.81
2025-09-17T09:20:00.000-04:00	11064.34
2025-09-17T09:25:00.000-04:00	10987.034
2025-09-17T09:30:00.000-04:00	10918.432
2025-09-17T09:35:00.000-04:00	10861.864
2025-09-17T09:40:00.000-04:00	10808.911
2025-09-17T09:45:00.000-04:00	10763.65
2025-09-17T09:50:00.000-04:00	10690.385
2025-09-17T09:55:00.000-04:00	10642.046
2025-09-17T10:00:00.000-04:00	10588.952
2025-09-17T10:05:00.000-04:00	10594.286
2025-09-17T10:10:00.000-04:00	10551.732
2025-09-17T10:15:00.000-04:00	10542.98
2025-09-17T10:20:00.000-04:00	9624.214
2025-09-17T10:25:00.000-04:00	10510.261
2025-09-17T10:30:00.000-04:00	10516.666
2025-09-17T10:35:00.000-04:00	10494.259
2025-09-17T10:40:00.000-04:00	10472.262
2025-09-17T10:45:00.000-04:00	10460.095
2025-09-17T10:50:00.000-04:00	10468.586
2025-09-17T10:55:00.000-04:00	10468.966
2025-09-17T11:00:00.000-04:00	10538.866
2025-09-17T11:05:00.000-04:00	10538.112
2025-09-17T11:10:00.000-04:00	10526.263
2025-09-17T11:15:00.000-04:00	10528.591
2025-09-17T11:20:00.000-04:00	10565.78
2025-09-17T11:25:00.000-04:00	10584.288
2025-09-17T11:30:00.000-04:00	10543.424
2025-09-17T11:35:00.000-04:00	10587.128
2025-09-17T11:40:00.000-04:00	10564.007
2025-09-17T11:45:00.000-04:00	10494.658
2025-09-17T11:50:00.000-04:00	10462.885
2025-09-17T11:55:00.000-04:00	10420.76
2025-09-17T12:00:00.000-04:00	10442.352
2025-09-17T12:05:00.000-04:00	10448.689
2025-09-17T12:10:00.000-04:00	10401.865
2025-09-17T12:15:00.000-04:00	10414.273
2025-09-17T12:20:00.000-04:00	10458.904
2025-09-17T12:25:00.000-04:00	10432.32
2025-09-17T12:30:00.000-04:00	10451.668
2025-09-17T12:35:00.000-04:00	10456.562
2025-09-17T12:40:00.000-04:00	10461.858
2025-09-17T12:45:00.000-04:00	10436.198
2025-09-17T12:50:00.000-04:00	10451.315
2025-09-17T12:55:00.000-04:00	10452.372
2025-09-17T13:00:00.000-04:00	10507.033
2025-09-17T13:05:00.000-04:00	10523.393
2025-09-17T13:10:00.000-04:00	10526.671
2025-09-17T13:15:00.000-04:00	10543.693
2025-09-17T13:20:00.000-04:00	10553.891
2025-09-17T13:25:00.000-04:00	10542.81
2025-09-17T13:30:00.000-04:00	10553.276
2025-09-17T13:35:00.000-04:00	10581.507
2025-09-17T13:40:00.000-04:00	10586.875
2025-09-17T13:45:00.000-04:00	10640.888
2025-09-17T13:50:00.000-04:00	10695.682
2025-09-17T13:55:00.000-04:00	10678.138
2025-09-17T14:00:00.000-04:00	10725.356
2025-09-17T14:05:00.000-04:00	10776.861
2025-09-17T14:10:00.000-04:00	10811.412
2025-09-17T14:15:00.000-04:00	10803.904
2025-09-17T14:20:00.000-04:00	10856.935
2025-09-17T14:25:00.000-04:00	10945.447
2025-09-17T14:30:00.000-04:00	11019.746
2025-09-17T14:35:00.000-04:00	11045.451
2025-09-17T14:40:00.000-04:00	11068.403
2025-09-17T14:45:00.000-04:00	11129.706
2025-09-17T14:50:00.000-04:00	11176.091
2025-09-17T14:55:00.000-04:00	11259.899
2025-09-17T15:00:00.000-04:00	11337.081
2025-09-17T15:05:00.000-04:00	11428.375
2025-09-17T15:10:00.000-04:00	11560.418
2025-09-17T15:15:00.000-04:00	11641.101
2025-09-17T15:20:00.000-04:00	11698.779
2025-09-17T15:25:00.000-04:00	11759.567
2025-09-17T15:30:00.000-04:00	11812.319
2025-09-17T15:35:00.000-04:00	11890.137
2025-09-17T15:40:00.000-04:00	12031.368
2025-09-17T15:45:00.000-04:00	12099.466
2025-09-17T15:50:00.000-04:00	12185.209
2025-09-17T15:55:00.000-04:00	12181.616
2025-09-17T16:00:00.000-04:00	12275.53
2025-09-17T16:05:00.000-04:00	12395.767
2025-09-17T16:10:00.000-04:00	12449.379
2025-09-17T16:15:00.000-04:00	12608.311
2025-09-17T16:20:00.000-04:00	12708.661
2025-09-17T16:25:00.000-04:00	12864.197
2025-09-17T16:30:00.000-04:00	12965.38
2025-09-17T16:35:00.000-04:00	13038.751
2025-09-17T16:40:00.000-04:00	13134.466
2025-09-17T16:45:00.000-04:00	13311.193
2025-09-17T16:50:00.000-04:00	13315.082
2025-09-17T16:55:00.000-04:00	13382.75
2025-09-17T17:00:00.000-04:00	13405.023
2025-09-17T17:05:00.000-04:00	13463.059
2025-09-17T17:10:00.000-04:00	13558.985
2025-09-17T17:15:00.000-04:00	13648.03
2025-09-17T17:20:00.000-04:00	13777.075
2025-09-17T17:25:00.000-04:00	13875.806
2025-09-17T17:30:00.000-04:00	13968.47
2025-09-17T17:35:00.000-04:00	14052.069
2025-09-17T17:40:00.000-04:00	14139.153
2025-09-17T17:45:00.000-04:00	14235.7
2025-09-17T17:50:00.000-04:00	14331.62
2025-09-17T17:55:00.000-04:00	14369.978
2025-09-17T18:00:00.000-04:00	14414.529
2025-09-17T18:05:00.000-04:00	14373.051
2025-09-17T18:10:00.000-04:00	14422.865
2025-09-17T18:15:00.000-04:00	14462.694
2025-09-17T18:20:00.000-04:00	14513.041
2025-09-17T18:25:00.000-04:00	14566.127
2025-09-17T18:30:00.000-04:00	14637.745
2025-09-17T18:35:00.000-04:00	14637.58
2025-09-17T18:40:00.000-04:00	14703.479
2025-09-17T18:45:00.000-04:00	14739.002
2025-09-17T18:50:00.000-04:00	14772.176
2025-09-17T18:55:00.000-04:00	14810.518
2025-09-17T19:00:00.000-04:00	14807.041
2025-09-17T19:05:00.000-04:00	14842.306
2025-09-17T19:10:00.000-04:00	14842.357
2025-09-17T19:15:00.000-04:00	14871.039
2025-09-17T19:20:00.000-04:00	14867.895
2025-09-17T19:25:00.000-04:00	14849.802
2025-09-17T19:30:00.000-04:00	14810.692
2025-09-17T19:35:00.000-04:00	14813.829
2025-09-17T19:40:00.000-04:00	14782.004
2025-09-17T19:45:00.000-04:00	14733.279
2025-09-17T19:50:00.000-04:00	14736.31
2025-09-17T19:55:00.000-04:00	14686.045
2025-09-17T20:00:00.000-04:00	14614.477
2025-09-17T20:05:00.000-04:00	14570.316
2025-09-17T20:10:00.000-04:00	14518.74
2025-09-17T20:15:00.000-04:00	14474.001
2025-09-17T20:20:00.000-04:00	14410.995
2025-09-17T20:25:00.000-04:00	14325.46
2025-09-17T20:30:00.000-04:00	14292.941
2025-09-17T20:35:00.000-04:00	14237.632
2025-09-17T20:40:00.000-04:00	14162.758
2025-09-17T20:45:00.000-04:00	14099.555
2025-09-17T20:50:00.000-04:00	14046.815
2025-09-17T20:55:00.000-04:00	13984.127
2025-09-17T21:00:00.000-04:00	13897.191
2025-09-17T21:05:00.000-04:00	13838.627
2025-09-17T21:10:00.000-04:00	13734.405
2025-09-17T21:15:00.000-04:00	13668.339
2025-09-17T21:20:00.000-04:00	13588.114
2025-09-17T21:25:00.000-04:00	13499.419
2025-09-17T21:30:00.000-04:00	13430.742
2025-09-17T21:35:00.000-04:00	13364.134
2025-09-17T21:40:00.000-04:00	13295.773
2025-09-17T21:45:00.000-04:00	13221.749
2025-09-17T21:50:00.000-04:00	13141.298
2025-09-17T21:55:00.000-04:00	13058.565
2025-09-17T22:00:00.000-04:00	12960.698
2025-09-17T22:05:00.000-04:00	12801.132
2025-09-17T22:10:00.000-04:00	12715.928
2025-09-17T22:15:00.000-04:00	12653.195
2025-09-17T22:20:00.000-04:00	12578.035
2025-09-17T22:25:00.000-04:00	12454.929
2025-09-17T22:30:00.000-04:00	12386.665
2025-09-17T22:35:00.000-04:00	12328.454
2025-09-17T22:40:00.000-04:00	12179.293
2025-09-17T22:45:00.000-04:00	12112.403

2025-09-17T00:00:00.000-04:00	10380
2025-09-17T01:00:00.000-04:00	9950
2025-09-17T02:00:00.000-04:00	9650
2025-09-17T03:00:00.000-04:00	9590
2025-09-17T04:00:00.000-04:00	9790
2025-09-17T05:00:00.000-04:00	10550
2025-09-17T06:00:00.000-04:00	11720
2025-09-17T07:00:00.000-04:00	12170
2025-09-17T08:00:00.000-04:00	11690
2025-09-17T09:00:00.000-04:00	11170
2025-09-17T10:00:00.000-04:00	10860
2025-09-17T11:00:00.000-04:00	10750
2025-09-17T12:00:00.000-04:00	10820
2025-09-17T13:00:00.000-04:00	10520
2025-09-17T14:00:00.000-04:00	11020
2025-09-17T15:00:00.000-04:00	11750
2025-09-17T16:00:00.000-04:00	12530
2025-09-17T17:00:00.000-04:00	13470
2025-09-17T18:00:00.000-04:00	14490
2025-09-17T19:00:00.000-04:00	14930
2025-09-17T20:00:00.000-04:00	14180
2025-09-17T21:00:00.000-04:00	13280
2025-09-17T22:00:00.000-04:00	12230
2025-09-17T23:00:00.000-04:00	11230

Price Map

Real Time

Day Ahead

Real Time

Day Ahead

Resource Mix

Fuels

Renewables

System Demand

Forecasted (MW)

Actual (MW)

System Status

Normal

Today’s
Snapshot

AS OF 09/17/2025 11:38 AM

18,536

Available
Capacity (MW)

14,930

Forecasted Peak
Demand (MW)

1,342

Surplus
Capacity (MW)

14,704

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

Go Deeper: Wholesale vs. Retail Electricity Costs

2025 CELT Report XLS

2025 New England Power Grid Regional Profile

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2050 Transmission Study: Offshore Wind Analysis PDF

Economic Planning for the Clean Energy Transition PDF

2050 Transmission Study PDF

2023 Regional System Plan PDF

Vision in Action: ISO New England’s Strategic Plan

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Scheduling reliability, one generator at a time

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Solar power reduced New England power grid demand by 5% in 2024

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Sunny spring days push grid demand to new lows

From ISO Newswire

ISO-NE executives discuss resource, energy adequacy at FERC conference

From ISO Newswire

ISO-NE expands accounting, forecasting of distributed energy resources

From ISO Newswire

New England grid prepared for summer demand

From ISO Newswire

ISO Minute: Long Term Transmission Planning

From Youtube

Enhanced long-term forecast predicts steady growth in energy use, peak demand

From ISO Newswire

ISO Minute: Coordinating springtime transmission outages

From Youtube

New England grid sees new record low for system demand

From ISO Newswire

Spring 2025 update on regional transmission investment now available; 6 projects under construction in New England

From ISO Newswire

Winter 2024/2025 recap: Region’s grid remains reliable, though cold weather drives up wholesale electricity prices

From ISO Newswire

ISO-NE issues request for proposals for transmission solutions

From ISO Newswire

Exploring the causes and effects of demand growth: ISO-NE staff share expertise at March events

From ISO Newswire

Capacity market reforms take shape as stakeholder discussions continue

From ISO Newswire

ISO Minute: Staying prepared for geomagnetic disturbances

From ISO Newswire

ISO-NE takes steps to prepare for potential duties on Canadian electricity

From ISO Newswire

FAQ: Demand response and the New England power grid

From ISO Newswire

New England states enlist ISO-NE support for longer-term transmission planning effort

From ISO Newswire

ISO-NE highlights winter readiness

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, October 2024

From ISO Newswire

ISO Minute: Making a model to study the grid’s future

From ISO Newswire

100th ‘duck curve’ day marks New England solar power milestone

From ISO Newswire

October 2024 update on regional transmission investment now available

From ISO Newswire

ISO Minute: Meet ISO New England’s first policy advisor for environmental and community affairs

From ISO Newswire

ISO-NE announces changes in System Operations and Market Administration leadership

From ISO Newswire

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Upcoming Events

Today’s Notices

Planning Advisory Committee Meeting	September 17, 2025 9:00AM - 10:30AM
NEPOOL Power Supply Planning Committee Meeting	September 18, 2025 9:30AM - 4:30PM
Navigating the Energy Markets (NavEM) in New England (Day 1 of 3)	September 23, 2025 8:30AM - 5:00PM
Navigating the Energy Markets (NavEM) in New England (Day 2 of 3)	September 24, 2025 8:30AM - 5:00PM
Navigating the Energy Markets (NavEM) in New England (Day 3 of 3)	September 25, 2025 8:30AM - 5:00PM
NEPOOL Transmission Committee Meeting	September 25, 2025 9:30AM - 4:30PM
NEPOOL Load Forecast Committee (LFC) Meeting	September 26, 2025 9:30AM - 12:30PM
NEPOOL Generation Sector Meeting with ISO New England	September 29, 2025 9:30AM - 12:00PM
NEPOOL Meter Reader Working Group Meeting	September 29, 2025 10:00AM - 12:00PM
NEPOOL Supplier Sector Meeting with ISO New England	September 29, 2025 1:00PM - 3:30PM

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Today’sSnapshot

AS OF 09/17/2025 11:38 AM

18,536

AvailableCapacity (MW)

14,930

Forecasted PeakDemand (MW)

1,342

SurplusCapacity (MW)

14,704

Yesterday's PeakDemand (MW)

Featured

Go Deeper: Wholesale vs. Retail Electricity Costs

2025 CELT Report XLS

2025 New England Power Grid Regional Profile

2025 New England Power Grid State Profiles

2050 Transmission Study: Offshore Wind Analysis PDF

Economic Planning for the Clean Energy Transition PDF

2050 Transmission Study PDF

2023 Regional System Plan PDF

Vision in Action: ISO New England’s Strategic Plan

News Feed

2024 Economic Study explores strategies to reduce emissions in New England’s evolving grid

ISO Minute: Power System Modeling

ISO-NE proposes key metrics to help region better assess risk during extreme weather

ISO Minute: Translating the technical

Registration open for September Consumer Liaison Group meeting

ISO Minute: National Intern Day

Artificial intelligence helps predict transmission outages during storms

Scheduling reliability, one generator at a time

Solar power reduced New England power grid demand by 5% in 2024

FERC accepts improvements to ISO-NE’s economic study process

ISO New England CEO van Welie to retire; COO Chadalavada named successor

Sunny spring days push grid demand to new lows

ISO-NE executives discuss resource, energy adequacy at FERC conference

ISO-NE expands accounting, forecasting of distributed energy resources

New England grid prepared for summer demand

ISO Minute: Long Term Transmission Planning

Enhanced long-term forecast predicts steady growth in energy use, peak demand

ISO Minute: Coordinating springtime transmission outages

New England grid sees new record low for system demand

Spring 2025 update on regional transmission investment now available; 6 projects under construction in New England

Winter 2024/2025 recap: Region’s grid remains reliable, though cold weather drives up wholesale electricity prices

ISO-NE issues request for proposals for transmission solutions

Exploring the causes and effects of demand growth: ISO-NE staff share expertise at March events

Capacity market reforms take shape as stakeholder discussions continue

ISO Minute: Staying prepared for geomagnetic disturbances

ISO-NE takes steps to prepare for potential duties on Canadian electricity

FAQ: Demand response and the New England power grid

New England states enlist ISO-NE support for longer-term transmission planning effort

ISO-NE highlights winter readiness

Monthly wholesale electricity prices and demand in New England, October 2024

ISO Minute: Making a model to study the grid’s future

100th ‘duck curve’ day marks New England solar power milestone

October 2024 update on regional transmission investment now available

ISO Minute: Meet ISO New England’s first policy advisor for environmental and community affairs

ISO-NE announces changes in System Operations and Market Administration leadership

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