Electric Utilities & Data Centers — The Grid Interconnection Reference Manual (2026 Complete Edition, PDF)

When a proposed data-center load is large relative to the serving system, the first meeting can expose a costly vocabulary gap.

Utility teams are thinking about studies, facilities, cost allocation, operating limits, ramps, outages, and reliability. Developers are thinking about schedule, capacity, design, and energization. This manual gives both sides a common reference from the initial request through interconnection, commissioning, and operations.

Built on over 100 years of combined utility operations experience, the 2026 Complete Edition organizes that lifecycle into 30 chapters for municipal, cooperative, public power, and investor-owned utilities.

What's inside (125 pages, 2026 Complete Edition)

• The two industries — data center classes, redundancy, PUE, and the utility system from generation to meter, each explained to the other side
• Interconnection reality — study sequences, queue statistics, network upgrade cost benchmarks, and the phantom-load screening framework with commitment-weighted forecasting
• The infrastructure — substations (including the 2.5–4 year transformer procurement problem), protection, SCADA/EMS, communications, and fiber
• The compliance front — NERC standards mapped to large-load work, the proposed Computational Load Entity registration, CIP-015 internal network security monitoring, and the July 2024 event that put data center ride-through on NERC's agenda
• Inside the fence — UPS, backup generation (and what air permits actually allow), BESS, and AI training loads with their millisecond power swings
• The deal — large-load tariff anatomy from approved state frameworks (85–90% minimum takes, 12-year terms), water commitments, curtailment terms that survive contact with reality, and documented case studies including public power systems serving hyperscalers
• Working tools — interconnection intake checklist, recommended agreement exhibits, NERC standards map, bilingual glossary, and a dated source register behind every number

Every number sourced. No filler.

Statistics come from LBNL, EIA, FERC orders, NERC filings, and RTO records — cited with dates. NERC standards cited to the requirement level. Where a rule is still being written (and much of this field is), the manual says so instead of guessing.

Who it's for

Utility planners, engineers, operators, and GMs facing large-load requests · data center developers and site-selection teams navigating utility processes · consultants and economic development agencies advising either side.

Format: PDF, delivered immediately after purchase. Includes the complete 30-chapter manual, appendices, glossary, and source register.

Questions before buying? Call (816) 266-4838 or email sales@epgsolutions.services.