Grid Batteries (LFP BESS)
Lithium iron phosphate battery energy storage from lithium triangle brines and Australian spodumene through Chinese refining and cell integration to U.S. utility-scale deployment.
Educational map · not procurement or compliance advice
Global Energy Supply Chain Map
Trace critical minerals and grid components from extraction through refining, manufacturing, and deployment. The IEA warns that roughly 3,000 GW of projects sit in grid connection queues — often blocked by transformer and transmission hardware lead times measured in years, not months. Explore batteries, transformers, solar, wind, and coal — select the Transformers tab for GOES, LPT factory, and heavy-haul logistics — with optional Grid Stack overlay for transmission infrastructure. Mineral demand context from IEA Critical Minerals Data Explorer. Pair with the Global Electricity Map (generation output) and U.S. Energy History Timeline.
This map traces energy supply chains from extraction through refining, component manufacturing, assembly, and deployment. Coverage includes grid batteries (LFP), large power transformers, utility solar PV, wind turbines, and coal — with optional Grid Stack overlay for transmission infrastructure. Generation maps show operational output; this map shows the physical hardware layer — mills, factories, ports, and heavy-haul routes — where bottlenecks delay grid expansion.
Large power transformer lead times averaged roughly 128 weeks in 2025 industry surveys. Open the Transformers supply chain profile for GOES core steel, OLTC sub-assemblies, OEM factories, and Schnabel rail logistics.
Facility locations and narratives draw on IEA Critical Minerals Outlook, DOE transformer supply chain assessments, and public disclosures. Each product profile below the map has a dedicated reference page with stage-by-stage facility listings.
Geographic lens
Scenario
Year 2024
Route layers
Supply chain products
Large Power Transformers (LPT/GSU)
Grain-oriented electrical steel, copper winding stock, OLTC components, and OEM assembly through European specialists to U.S. grid deployment with heavy-haul rail logistics.
Utility-Scale Solar PV
Polysilicon from U.S. and European plants through Chinese wafer and cell manufacturing, module assembly, and utility-scale deployment across U.S. ISOs.
Wind Turbines (Onshore & Offshore)
Rare-earth magnets and steel through blade and nacelle assembly at Vestas, Siemens Gamesa, and GE plants to U.S. onshore sites and North Sea offshore wind.
Coal Generation Supply Chain
Thermal coal from Indonesia and Australia through export ports to Asian import terminals, plus Powder River Basin mining and U.S. coal plant deployment.
Frequently asked questions
Educational reference for the active Transformers map — anatomy, lead times, materials, logistics, and illustrative trade context. Not procurement or compliance advice.
This page is for learning and orientation only — not utility procurement, compliance, or investment decisions.
Quantitative mineral demand and mining concentration figures come from the IEA Critical Minerals Data Explorer (CC BY 4.0). Facility locations and logistics narratives synthesize IEA, DOE, USGS, and public company disclosures. Maritime chokepoint labels are illustrative unless cited to a primary source.
TransANCHOR is not affiliated with the IEA, OECD, DOE, EIA, or other cited organizations.
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