Knowledge for the energy transition
Expert articles on solar, storage, tax benefits and project development – sound and practical.
GreenWhy grid capacity decides data centre sites in Germany
Power, not land, constrains data centre sites in Germany. What a grid connection request involves and how an energy-first developer plans a site.
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Data centre waste heat and Germany's Energy Efficiency Act
What Germany's EnEfG requires of data centres: waste heat, PUE, renewable power, a register, checked against the statute. And what municipalities gain.
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Battery storage at data centres: peak load, grid, bridging
What a battery does at a data centre: capping peaks, stretching a limited grid connection, providing grid services, bridging. And what it does not replace.
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The Investment Deduction (§7g EStG): How the Tax Benefit Works for Solar and Storage
The IAB under §7g EStG lets you claim up to 50% of acquisition costs in advance. How the instrument works for solar and storage investments – explained neutrally.
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Peak Shaving with Battery Storage: Cap Load Peaks, Cut Grid Fees
How businesses use battery storage to reduce expensive load peaks, lower grid fees and unlock additional revenue – the basics explained clearly.
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