Achieving Hawaii’s Renewable Energy Goals Shvets-HECO_E Days.pdfFeed-in-Tariff Demand Response Grid-Scale PV Grid-Scale Wind PSIP Assumes: Control of future DG-PV Future Grid-scale

Slide 1

Achieving Hawaii’s Renewable Energy Goals

Slide 2

On June 8, 2015, Gov. David Ige signed Act 97 into law, giving Hawaiʻi the most ambitious clean energy goals in the country – requiring 100 percent of electricity sales to come from renewable resources by 2045.

Renewable Energy Goals

30%

By 2020

40%

By 2030

70% 100%

By 2040 By 2045

Slide 3

Attaining Hawai‘i’s 100% RPS Goal

255MW

24MW

89MW

64MW

352MW

38MW

1MW

15MW

62MW

7MW

30MW

6MW

11MW

22MW

1MW

0.7MW 1.4MW

0.3MW 0.3MW

4MW 5MW

Rooftop Solar

Feed-in-Tariff

Demand Response

Grid-Scale PV

Grid-Scale Wind

PSIP Assumes:

Control of future DG-PV

Future Grid-scale projects are dispatchable

2017-2021 Renewable Energy and Demand Response Additions

Storage 170MW 9MW 21MW 1.25MW 2.75MW

Slide 4

This map shows the generating facilities in our service area and the maximum potential power in megawatts (MW) they can produce.

Where Our Power Comes From

Note: As of May 2018, PGV has been offline due to lava flow

Slide 5

Attaining Hawai‘i’ Island’s 100% RPS Goal

Slide 6

Seasonality of Renewables (Hawai‘i Island)

Slide 7

Seasonality of Renewables

Slide 8

Seasonality of Renewables

Slide 9

Daily Variability of Renewables (Hawai‘i Island)

Slide 10

Daily Variability of Renewables (Hawai‘i Island)

Slide 11

Daily Variability of Renewables (Hawai‘i Island)

Slide 12

Thank you!