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Feature Coverage

Manufacturing features and analysis

Longer-form reporting on plant operations, manufacturing technology, workforce strategy, and capital decisions.

SustainabilitySeptember 10, 2026

How Plant Engineers Find and Price Compressed Air Leaks

DOE says leaks often waste as much as 20 to 30% of a compressor's output. A five-step program turns the hiss into a repair list ranked by dollars. It also shows why the savings reach the power bill only when the compressor controls can cut power as demand drops.

SustainabilityAugust 17, 2026

The Data Center Tax on the Rust Belt: PJM Capacity Prices Rose 1,038% and a Brick Plant's Monthly Bill Went From $1,600 to $12,000

PJM's capacity price went from $28.92/MW-day in 2024/2025 to $329.17 for the delivery year now on bills — and the market's own monitor attributes 38% of the latest auction's $16.4 billion cost to data centers. Here is how that reaches a 141-year-old brick plant's P&L, and why the large-load tariffs 23 states have approved do nothing about it.