Smart Energy Management System Overcomes Grid Limits for Orkan’s Network Expansion

The Challenge

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As Iceland accelerates its transition to electric mobility, Orkan is rapidly expanding its nationwide EV charging network.

However, one structural barrier keeps slowing down deployment: limited grid capacity at new and existing sites.

In many locations, the grid cannot support multiple high-power chargers simultaneously. This leads to:

• Delays in opening new charging stations
• High costs for grid reinforcement
• Risk of demand peaks driving up grid fees
• Potential degradation of the charging experience during peak usage

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For Orkan, the challenge goes beyond infrastructure.

It is about scaling fast while maintaining a premium charging experience — and staying aligned with Iceland’s renewable energy ambitions.

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‍The Solution

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Toovercome these constraints, Orkan is deploying FLEXECHARGE’s HARMON-E Energy Management System (EMS)- with a strong focus on AI-poweredPeak Shaving.

HARMON-Econtinuously monitors site demand and dynamically distributes available power across chargers in real time. This ensures optimal utilization of the existing grid connection - without exceeding itslimits.

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AI-poweredPeak Shaving at the core

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Atthe heart of the solution is PeakShaving, which fundamentally changes how grid capacity is used:

• Instead of limiting instantaneous power (as with traditional peak capping)
• HARMON-E optimizes average power over the billing interval

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Thisallows short-term peaks when needed, while keeping the site within tariff limits

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Concretely,the system:

• Identifies and eliminates rare, costly peak events that drive grid fees
• Dynamically adjusts charging power to stay within an optimal threshold
• Balances cost reduction vs. charging performance
• Enables higher power delivery without triggering demand penalties

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Thisapproach allows Orkan to unlockmore usable power from the same grid connection, rather than being constrained by it.

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Future-readywith BESS integration

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Orkanis also preparing to integrate Battery Energy Storage Systems (BESS) with HARMON-E.

Thiswill further enhance Peak Shaving by:

• Covering peak demand without drawing additional grid power
• Maintaining full charging performance even during high load
• Storing renewable energy for later use
• Enabling participation in energy markets

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Movingfrom costoptimization → to active energy strategy

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Impact& Benefits

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1. Lower and predictable grid costs

• Elimination of extreme demand peaks that define monthly fees
• Reduced exposure to capacity-based tariffs
• More stable and forecastable operating costs

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2. More power - without grid upgrades

• Increased utilization of existing grid connections
• Ability to deploy more chargers per site
• Faster rollout of new locations without waiting for grid reinforcement

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3. Scalable and future-proof infrastructure

• Foundation for BESS, energy trading, and smart grid participation
• Adaptability to evolving tariff structures and grid constraints

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4. Consistent high-quality charging experience

• No abrupt power cuts (vs. peak capping)
• Smooth, optimized charging sessions even during peak demand
• Higher customer satisfaction and repeat usage

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5. Fully aligned with Iceland’s energy vision

• Optimized use of renewable energy
• Reduced strain on the grid
• Sustainable scaling of EV infrastructure nationwide
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Bottomline

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With AI-powered Peak Shaving and BESS optimization, Orkan turns grid limitations into a strategic advantage- reducing costs, unlocking more usable power, and building a smarter, more flexible energy infrastructure that scales with demand while delivering a premium charging experience.

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