The Future Of Flexible Energy
Auxilium develops, invests in, and operates batteries, power-to-heat systems, and flexible loads — enabling site owners, asset owners, and investors to unlock returns from existing and new energy assets and grid connections.
What We Do
One operator. One commercial interface. Full accountability.

Investment Opportunities
We structure projects for investors interested in long-term BESS investments through dedicated SPVs and secure appropriate capital structures, including Auxilium co-investment, senior and junior debt, third-party equity, and joint ventures.
Latest projects
Project Size
9 MW / 60 MWh

East Jutland Harbour BESS Facility
Arbitrage
•
Ancillary Services
•
Congestion Relief
Project Size
1 MW / 5 MWh

Albertslund BESS Installation
Peak Shaving
•
Ancillary Services
•
local Optimization
Project Size
10 MW / 50 MWh

Green-field BESS installation
Grid Services
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Flexibility Markets
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Resilience Optimization
Project Size
0.3 MW

Industrial & Production Facilities
Flexible Operation of Existing Machinery
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Power-to-heat
Technology at the Core
— applied across the entire energy value chain
Industrial & investor partnerships Expertise
Operational Expertise
AI-Driven
Energy Intelligence
Platform
Latest News & Insights
Project updates, market perspectives, and company announcements
Let’s evaluate the opportunity
Whether you bring a site, an existing asset, or capital — we’ll assess feasibility, structure, and value creation potential.











