SundayPyjamas Impact Foundation

Impact Suite

Sourced, transparent analysis of the projects reshaping economies — localized proposals and live impact maps.

Live impact mapNew · core update

The AI data center buildout: the power edge

What the buildout is actually doing to power — traced three orders deep, every figure sourced. Not a pitch; the data.

Global data-center electricity use (TWh/yr)

Set to roughly double by 2030 — from ~1.5% to ~3% of world electricity. [1] IEA

US data centers as a share of US electricity (%)

From 4.4% in 2023 toward as much as ~1/8 of all US power by 2028. [2] Lawrence Berkeley National Laboratory

PJM grid capacity price ($/MW-day)

+833% in a single year; the market monitor pinned ~63% on data centers. [5] Utility Dive

Jobs per ~100 MW hyperscale campus

Thousands to build (~800–1,200 at peak); ~25–50 to run it. Billions of capex, dozens of permanent staff. [8] Brookings

Explore the full map

Every figure sourced · who wins & who pays, three orders deep · as of September 2026

Proposals

Localized proposals, scored and sourced

The data layer

Cities, precedents, and cited economic data behind the proposals

7 cities23 success projects22 sectors90 cited data points
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