Knowledge from practitioners in the solar market
What a solar park really costs, how to value existing systems, which contracts count and how taxes and insurance affect the return. Written by people who work with projects every day.
Latest articleStorage26 May 2026· 8 min read
Why grid connections are becoming the biggest risk for battery storage projects
Why the grid connection decides the success or failure of a battery storage project and what investors should check about connection capacity, commitments and deadlines.
Read the article 
Fabian Böke, Founder and managing director, OMSI 24
Fabian Böke, Founder and managing director, OMSI 24Storage
Well-founded articles and experience from practice on buying, valuing and operating solar parks and battery storage.
New articles and new projects straight to your inbox
Subscribe to the investor newsletterWhere to read on
The guide explains, the marketplace shows: there are matching projects for every topic.