How Trump’s 'One Big Beautiful Bill' Disrupts US Clean Tech
President Donald Trump’s sweeping “One Big Beautiful Bill Act” (OBBB Act), signed into law on 4 July 2025, is reshaping how enterprise technology leaders think about power, infrastructure and data centre strategy.
For tech giants, colocation providers and AI infrastructure companies, the repeal of key clean energy tax credits and the rollback of emissions-related grants will have a direct impact on procurement, operational efficiency and sustainability targets.
The legislation reverses many of the clean energy incentives introduced under the Inflation Reduction Act (IRA), including those covering renewable power generation, electric vehicle (EV) infrastructure and commercial efficiency upgrades.
For businesses reliant on high-density computing, the changes could significantly alter the economics of clean power integration.
Enterprise infrastructure facing power transition pressure
The removal of long-term Production Tax Credits (PTC) and Investment Tax Credits (ITC) for wind and solar is a concern for data centre developers.
These tax credits made large-scale renewable procurement viable for hyperscalers and infrastructure providers seeking to meet Scope 2 emissions targets.
The new law allows credits only for projects that begin construction by the end of 2025 or are operational by 2027 – a narrow window for projects requiring permitting, grid interconnection and long lead times.
According to Princeton University, the clean energy rollback could result in 70 GW less wind and solar generation by 2030. That lost capacity would increase grid emissions and raise average household energy costs by US$165 annually – an indicator of how deeply the repeal will affect electricity markets.
The tech sector’s biggest players, from hyperscale cloud providers to AI model developers, now face a more volatile power market with fewer tools to meet sustainability pledges.
Data centre electrification takes a hit
The repeal of the Commercial Clean Vehicle Tax Credit (Section 45W) and the Alternative Fuel Infrastructure Tax Credit directly affects the build-out of EV fleets and charging infrastructure at large-scale logistics and cloud campuses.
Companies like Amazon and Microsoft, which operate mixed-use campuses that include EV delivery vehicles and backup generators, must now reassess their cost assumptions for fleet electrification.
From 30 September 2025, no tax credit will be available for commercial EVs. From 30 June 2026, new hydrogen or EV charging installations must be in service to qualify for the soon-to-be-axed infrastructure credit.
Battery storage and grid resilience
Battery storage, critical for maintaining uptime in data centres, retains access to tax credits through 2033. However, the introduction of Foreign Entity of Concern (FEOC) rules from January 2026 complicates procurement.
Many battery modules and cells come from Chinese manufacturers, and FEOC compliance requires projects to avoid equipment or financing that gives “effective control” to flagged countries, including China and Russia.
Geothermal systems fare better under the new law, with fewer international dependencies. These may become more attractive to facility managers looking to decarbonise heating and cooling in enterprise campuses.
For commercial property developers and corporate real estate teams, the repeal of Section 179D (commercial energy efficiency deductions) by 30 June 2026, and Section 45L (new energy-efficient home credits) ends tax advantages for deploying efficient lighting, HVAC and building envelopes across data centres, offices and other technology campuses.
These changes also impact large industrial campuses under construction in emerging tech hubs across Texas, Georgia and North Carolina – many of which were modelled with clean energy credits in mind.
AI infrastructure needs to act fast
Incentives for hydrogen (Section 45V) and carbon capture (Section 45Q) remain, but timelines have narrowed. Hydrogen projects must start by the end of 2027, five years earlier than under IRA rules, and now face more demanding qualification standards.
The clean fuel tax credit (Section 45Z) continues through 2029, but only for fuels using North American feedstocks. For AI infrastructure operators exploring hydrogen-powered backup systems or advanced biofuel logistics, this reduces flexibility and introduces more restrictive sourcing criteria.
For CTOs, cloud architects and data centre procurement heads, the message is clear: timelines have tightened, incentives have narrowed and supply chains must now be scrutinised more closely than ever.
Karoline Leavitt, White House Press Secretary, framed the legislation differently: “President Trump’s One Big, Beautiful Bill delivers on the commonsense agenda that nearly 80 million Americans voted for – the largest middle-class tax cut in history, permanent border security, massive military funding and restoring fiscal sanity. The pro-growth policies within this historic legislation are going to fuel an economic boom like we’ve never seen before.”
In practice, for enterprise tech and infrastructure teams, this means recalibrating clean energy investments, securing alternative procurement pathways and locking in supply chains ahead of looming FEOC deadlines. For those building next-gen cloud platforms or AI training facilities, every penny now counts.
