Independent research for infrastructure investors, developers, lenders and operators.
The Sherpa Directory Series
Edition 1 · 17 October 2026
Who owns Italian onshore wind: the owner groups behind the operating plants and the filed projects, with holders, status, ownership changes and Terna stations, from public documents.
333 pages · Italy · Wind · October 2026
$1,490–$1,490 — single-user licence
The Sherpa Directory Series
First Edition, Update 1 · SD 02/2027
Who powers the world’s data centres, under what kind of agreement, where and at what scale — and who finances them.
298 pages · Global · Data Centers · October 2026
$1,495–$2,295 — single-user licence
The Sherpa Directory Series
First Edition · SD 01/2027
Who buys power under PPAs in Europe, from whom, where, on what terms and how often — and which law firms, advisers and lenders are named on the contracts.
298 pages · Europe · Power Purchase Agreements · September 2026
$2,995–$2,995 — single-user licence