Independent research for infrastructure investors, developers, lenders and operators.
The Sherpa Guide Series
Germany Edition · 2026
How to replace an ageing wind farm with fewer, larger turbines — what to do, in what order, and what it costs you when you get it wrong.
109 pages · Germany · Wind · August 2026
$1,495 — single-user licence
The Sherpa Guide Series
Germany Edition · 2026
How a German battery actually earns — frequency products, wholesale spread and twenty years of network-charge relief — which doors are open, and what each one takes away in exchange.
Forthcoming · Germany · Battery Storage
$1,495 — single-user licence