December 16, 2025

Market overview (Global | 16 Dec 2025)

AI-driven capacity growth continues to collide with two hard constraints: grid access/permitting and energy credibility (renewables, on-site flexibility, and clean firm supply). Several policy signals today point to more centralised/accelerated grid buildout in Europe and streamlined permitting in the US, while individual markets tighten operating and connection conditions (notably Ireland/Dublin). Parallel infrastructure—subsea cables, cable landing stations, and cross-border interconnectors—remains a strategic resilience theme as data centre density rises.

Risks and watchpoints

Downside risks (near-term):

• Connection conditionality raises delivery risk: Ireland’s new Dublin connection regime requires on-site generation or batteries to meet full demand plus ability to export to grid, and 80% annual demand from new renewables—potentially increasing capex, development lead times, and contracting complexity (Ireland lifts de facto ban on Dublin data-center connections).
• Social licence and local permitting backlash: A push for a statewide moratorium on new AI data centres in Michigan underscores growing community scrutiny of land/water use and “secret deals” (Michigan residents rally for statewide moratorium on AI data centers). Similar local-government negotiation dynamics are visible in Virginia (e.g., proposed performance agreements) (Central Virginia local governments plan budgets, transit, data centers).
• Air permitting/operational compliance risk: Virginia DEQ guidance broadening what qualifies as an “emergency” to allow Tier II diesel generators during some planned outages may reduce uptime risk but increases environmental challenge/PR exposure and potential future regulatory tightening (Virginia regulators weigh expanded diesel generator use for data centers).
• Physical infrastructure resilience: Industry bodies warn that bureaucracy and repair delays are key resilience risks for subsea cable systems; any over-prescriptive security regime could slow response times and increase outage exposure for connectivity-dependent campuses (ESCA urges EU to support market-led subsea cable security).

Upside risks (near-term opportunities):

• Permitting acceleration tailwinds: US NEPA reforms and guidance set statutory/administrative timelines (e.g., 180 days for EAs; one year for EISs) and mechanisms for expedited review—supportive for generation/transmission and data centre interconnection pipelines (NEPA reforms streamline permitting for energy and data centers).
• EU grid reform momentum: The European Commission’s preferred option for a European Grids Package emphasises reinforced EU-level planning, cost-sharing, faster permitting and security—potentially easing one of the binding constraints for hyperscale/AI clusters over the medium term (EU impact assessment for European Grids Package and preferred option; EU impact assessment for European Grids Package and permitting reform).
• Clean firm power pathways widen: India’s proposed unified nuclear energy law explicitly supports nuclear expansion (targeting 100 GW by 2047) as part of decarbonisation and round-the-clock clean power ambitions relevant to data centres (India introduces 2025 bill to overhaul nuclear energy law).

Key deals, financings and platform moves

Data centre development and permitting

• UK (Didcot, England): The Environment Agency is consulting on an environmental permit application by Amazon Data Services UK Limited for the Didcot North Data Centre Campus; permit conditions and timing remain pending public comment and agency decision (Amazon applies for environmental permit for Didcot data centre).
• Europe (multi-country): Data4 reiterates a large-scale growth plan—>€21bn investment by 2030 to double sustainable data centre capacity in Europe, including a 180 MW campus in Hanau, Germany—and calls for simplified rules/special project status to accelerate deployment (Data4 urges streamlined rules to build sovereign EU data centers).

Compute/operations stack (implications for colo/HPC design)

• HPC/AI scheduling ecosystem: NVIDIA acquired SchedMD (Slurm), committing to continue vendor-neutral distribution while optimising for heterogeneous accelerated clusters—supportive for broader AI/HPC adoption and potential standardisation benefits in AI factory operations (NVIDIA acquires SchedMD to advance Slurm for AI).
• Liquid cooling supply chain: Motivair by Schneider Electric launched new CDU products (MCDU-45 and MCDU-55) targeting high-density HPC/AI environments; production ramp in early 2026—relevant to deployment timing and component availability for liquid-cooled builds (Motivair by Schneider Electric launches new CDU range).

Power, grid, interconnection and energy contracting highlights

Grid connection regimes and flexibility requirements

• Ireland (Dublin): Regulator lifted the de facto moratorium but with stringent conditions: new sites must have on-site generation or batteries able to meet full demand and be able to export power back to the grid; at least 80% of annual electricity demand must come from new renewable projects; utilities/operators must publish capacity and annual renewables/emissions reports (Ireland lifts de facto ban on Dublin data-center connections).

Clean power sourcing and cross-border supply chains

• Malaysia (Kedah): Google signed a 30 MW solar PPA with a local unit of Japan’s Shizen Energy; the solar farm is expected to be operational by 2027, supporting Google’s Southeast Asia operations including data centres (Google signs 30 MW solar PPA in Malaysia with Shizen Energy).
• US (Pennsylvania): Three Mile Island Unit 1 is being rebuilt and renamed Crane Clean Energy Center to generate hundreds of megawatts; Microsoft has signed a long-term PPA for electricity for nearby data centre operations (Three Mile Island rebooted to power AI data centres).
• Indonesia–Singapore (Riau Islands export project): Vena Energy signed a framework supply agreement with CATL for up to 4,000 MWh of EnerX BESS for a project including >2 GWp solar exporting to Singapore via a subsea interconnector. The project received conditional approval from Singapore’s EMA in Sept 2024 and targets supply of >2.6 TWh annually (Vena Energy signs CATL supply deal for Indonesia–Singapore link).

Utility-scale renewables additions (relevant for corporate PPA supply)

• South Africa: Added 890 MW solar PV under REIPPPP Bid Window 7 (total procurement 3,940 MW across 18 projects, backed by R16bn investment). The four new projects (mostly awarded to Red Rocket, Free State and Northern Cape) are expected to connect within 24 months (South Africa adds 890MW solar under REIPPPP Bid Window 7).

Energy system reforms and storage economics (India)

• Battery storage: India reports discovered BESS tariffs falling from ₹10.18/kWh (2022–23) to ~₹2.1–2.8/kWh, supported by VGF schemes totaling >43 GWh. India’s ₹18,100 crore ACC PLI scheme is set to add 50 GWh of domestic cell manufacturing, including 10 GWh for grid-scale stationary storage (India cuts battery storage costs with VGF and ISTS waivers).
• Nuclear framework: India tabled the SHANTI Bill (2025) to unify/replace existing nuclear laws, supporting expansion aligned with a 100 GW nuclear target by 2047 and strengthening safety/liability/regulatory institutions—positioned as enabling round-the-clock clean power for data centres (India introduces 2025 bill to overhaul nuclear energy law).

Network infrastructure and subsea cable resilience

• EU Cable Security Action Plan (industry input): The European Subsea Cables Association argues the biggest resilience risks are bureaucracy and repair delays, recommending notification-based repair processes, faster repair regimes, realistic stress tests, and ownership-neutral funding across critical telecoms and power subsea cables (ESCA urges EU to support market-led subsea cable security).
• Supplier screening/monitoring and repair readiness: Europacable recommends mandatory supplier screening, expanded monitoring technologies, and strengthened repair arrangements including market-led SLAs for repair vessels and strategic stockpiles (Europacable urges stronger EU measures for subsea cable security).
• India (Gujarat): Gujarat government, GIFT City and Henox signed an MoU for a Dhuvaran cable landing station with potential investment of Rs 13.17bn, expected to create >1,300 jobs and support data centre capacity/connectivity (Gujarat signs MoU for Dhuvaran cable landing station).

Policy and regulatory developments

Europe: grids, security, and dual-use funding

• European Grids Package (impact assessment): The Commission’s preferred approach supports more coordinated EU-level planning, cost-sharing and faster permitting for electricity/hydrogen-related infrastructure to meet 2030–2040 targets, with expected system cost reductions of up to €8bn/year by 2040 and enhanced infrastructure security (EU impact assessment for European Grids Package and preferred option; EU impact assessment for European Grids Package and permitting reform).
• ReArm Europe / dual-use investment channels: European Parliament adopted at first reading a regulation amending multiple EU programmes (Horizon Europe, DEP, CEF, EDF, STEP) to steer more investment into defence/dual-use technologies. Elements include a defence-focused STEP sector, opening EIC Accelerator to dual-use/critical defence technologies, and deploying AI Factories/AI Gigafactories, alongside prioritising dual-use infrastructure and military mobility corridors (EU amends programmes to fund defence and dual‑use investments).

US: permitting reform and state/local friction

• NEPA streamlining: Reforms and guidance across Congress, the Supreme Court, and executive agencies aim to expedite energy infrastructure and data centre permitting, including defined review timelines and an expedited-review fee option (NEPA reforms streamline permitting for energy and data centers).
• State-level pushback: Michigan rally calls for a moratorium and greater transparency in approvals (Michigan residents rally for statewide moratorium on AI data centers).
• Operational emissions scrutiny: Virginia’s expanded “emergency” generator guidance may become a focal point for environmental opposition and future tightening (Virginia regulators weigh expanded diesel generator use for data centers).

What to watch (next 1–8 weeks)

• Implementation details and market response to Dublin’s new connection conditions (on-site supply/export and 80% new renewables requirement) (Ireland lifts de facto ban on Dublin data-center connections).
• Whether the European Grids Package preferred option translates into materially faster permitting/cost allocation decisions for cross-border and national grid expansions (EU impact assessment for European Grids Package and preferred option).
• Progress on Amazon’s Didcot North environmental permit and any precedent-setting conditions for UK campuses (Amazon applies for environmental permit for Didcot data centre).
• Timeline/contracting structure around Crane Clean Energy Center rebuild and implications of Microsoft’s long-term PPA for other AI clusters seeking clean firm power (Three Mile Island rebooted to power AI data centres).
• Delivery milestones for Vena Energy’s Indonesia–Singapore export project, particularly BESS procurement (up to 4,000 MWh) and subsea interconnector pathway (Vena Energy signs CATL supply deal for Indonesia–Singapore link).
• Momentum behind subsea cable security proposals—risk of added bureaucracy vs faster repair regimes (ESCA urges EU to support market-led subsea cable security).