Blog
Blog, Page 2 of 11
Thoughts on energy, digital finance, commerce and agentic development – as they happen.
Archive
Earlier articles
From more than 10 years of blogging: founder life, travel and the early crypto/Web3 years. German articles are in the German blog →
Commerce
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Germany's Accessibility Act for Online Shops: What the BFSG Requires and Who Is Exempt
September 30, 2026
Energy
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PPAs for Mid-Sized Companies: How a Power Purchase Agreement With a Solar Park Works
September 29, 2026
Founder Life
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E-Invoicing in Germany 2027: Who Must Switch in January and Who Gets Another Year
September 28, 2026
Finance
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Entrepreneurs and Politics: Why Germany Needs to Reform Its Tax Administration
September 27, 2026
Finance
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Holding Company in Germany: When a Holding GmbH Really Pays Off for Founders
September 26, 2026
Energy
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Grid Connection Fee for Battery Storage in Germany: What the BKZ Costs in 2026
September 25, 2026
