Blog

Cost Allocation for Multi-Value Transmission Projects: Who Pays and Who Benefits

Who pays for a regional transmission line when benefits cross state borders? Compare cost causation, beneficiary-pays methods, and FERC Order 1920.

Grid-Enhancing Technologies: How Dynamic Line Rating and Other Tools Add Capacity to Existing Lines

How can existing transmission lines carry more power? Dynamic ratings, topology optimization, and flow controls add capacity while new lines are built.

Cross-Border Electricity Interconnectors: How European Market Coupling Creates Shared Capacity

How does European market coupling share scarce grid capacity? This article explains flow-based allocation, price separation, and interconnector limits.

Transmission Permitting: The Institutional Maze Across Multiple Jurisdictions

Why does transmission permitting take so long? Compare U.S., European and Australian approval systems, from local route decisions to single-authority reforms.

Interconnection Queue Reform: How Grid Operators Are Trying to Fix the Backlog

Why interconnection queues are backlogged: cluster studies, readiness fees, and FERC Order 2023—and what reform cannot solve.

HVDC Explained: LCC vs. VSC Converters and Where Each Wins

LCC suits strong grids and bulk power; VSC supports weak grids, offshore wind, and black start. Compare costs, losses, and grid services.

Transmission Infrastructure: How the High-Voltage Grid Moves Power

How does the transmission grid work? This guide covers AC power flows, thermal limits, HVDC links, congestion, and why new lines take years.

Natural Gas in the Energy Transition: Bridge Fuel or Stranded Asset Risk?

Is natural gas a bridge fuel or a stranded asset risk in the energy transition? The answer varies by region. Explore the investment implications.

Coal Phase-Out Planning in Asia: Reconciling Policy Timelines with Grid Reality

Coal phase-out in Asia faces stranded debt, grid inertia, and PPA hurdles. Learn how policy must align with operational reality for credible energy transitions.

Merchant Risk and the Rise of Corporate PPAs in Renewable Finance

Corporate PPAs can reduce wholesale price exposure, but volume, curtailment, basis and counterparty risks remain. See how contracts affect financing.

Levelized Cost of Electricity: What It Captures and What It Leaves Out

LCOE is powerful but limited. Learn what levelized cost of electricity misses: time, location, financing, and grid value. A must-read for energy pros.

How Renewable Energy Certificates Work and What They Actually Represent

Renewable energy certificates track renewable attributes, not physical electrons. Learn how registries, retirement, and market-based claims work.