Isolated Power System Operators
Reliable DER management for every microgrid you operate
SwitchDin provides the communications, integration and control layer that lets isolated grid operators safely increase renewable penetration — without compromising grid stability or losing visibility of behind-the-meter assets.
The challengeRemote grids carry problems the main grid doesn't
Isolated power systems sit at the frontier of the energy transition, where costly remote electricity, difficult access and reliability needs make renewable diesel displacement urgent and economically compelling.
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Fuel costs dominate the cost stack
In remote areas, diesel generation typically costs more and is often the single largest opex line.Every percentage point of displacement goes directly to the bottom line.
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Grid instability as renewables rise
Low-inertia microgrids become unstable when renewable penetration exceeds 30 to 50%. Active DER controls become critical for frequency and voltage management.
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Multi-vendor DER complexity
Solar PV, BESS, EVs and HVAC from different OEMs create integration complexity. Integrating heterogeneous fleets without a vendor-agnostic communications layer creates real operational risk.
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Solar connection refusals
Hosting capacity limits force utilities to refuse behind-the-meter solar connections. Without intelligent DER orchestration, the pressure to refuse grows as renewables roll out.
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High cost of physical access
Fly-in commissioning and maintenance is expensive. Standardised remote management, over-the-air updates and trained installer workflows reduce the need for on-site visits significantly.
How SwitchDin helpsFrom DER chaos to grid control — in four steps
Connect
01
SwitchDin’s site controllers (Droplet) are installed at consumer sites. They provide vendor-agnostic communications to any DER — solar, BESS, EV, HVAC.
Monitor
02
Real-time telemetry flows to the SwitchDin platform. Full asset visibility across your entire fleet, regardless of OEM or protocol.
Control
03
Your DERMS or control system sends dispatch commands via the SwitchDin API. FreqWatt, VoltVAR, curtailment and other modes are supported.
Optimise
04
Operational data accumulates over time. Forecasting improves. Diesel run-hours reduce. Renewable penetration rises — safely.
What SwitchDin deliversPurpose-built for isolated grid operators
SwitchDin provides the DER communications and integration stack — connecting your distributed assets to your operational systems through a secure, standards-based platform designed for the constraints of remote and island grids.
Optimise
Protocol support such as IEEE 2030.5, CSIP-AUS, Modbus, DNP3, etc. means you can onboard DER from any manufacturer without bespoke integrations or proprietary lock-in. Over 70+ OEM integrations supported across solar, storage, EV and HVAC device types.
Edge controller
Installed at the customer premises, SwitchDin’s Edge Controller becomes embedded infrastructure from day one — providing local intelligence, encrypted communications and real-time DER visibility back to the control room, regardless of site conditions.
Utility-grade cybersecurity
End-to-end encrypted communications and PKI certificate management — built for regulated utility environments where cybersecurity is a baseline requirement, not an afterthought.
DERMS and control system integration
SwitchDin sits beneath your existing control platforms as the comms and intelligence layer — surfacing clean, standardised DER data upward via open API so your operational tools continue working as designed.
Resilient low-bandwidth comms
Designed for constrained satellite and cellular links. The Edge Controller operates reliably under intermittent connectivity — with local data caching and automatic reconnection. No dedicated network infrastructure required.
Certified installer programme
SwitchDin-trained installers reduce commissioning complexity and cut the cost of physical access across remote sites — operating from a shared, standardised workflow that scales with your rollout programme.
OutcomesWhat operators achieve
Meaningful fuel cost reduction: Projects combining solar, BESS and active orchestration consistently achieve significant fuel generation displacement. Each percentage point translates directly to reduced fuel costs and lower emissions.
Grid stability at high renewable penetration: Better operational forecasting & control capabilities available for DER
Reduced operational costs: Remote management, over-the-air firmware updates and standardised installer workflows reduce the frequency and cost of physical site visits across dispersed remote locations.
Regulation-ready from day one: Position your network ahead of emerging standards — well before mandates apply.
Zero solar connection refusals: Manage DER at scale with real-time visibility and grid-aware curtailment. Hosting capacity constraints become a controllable variable, not a hard stop.
Sovereignty: Smaller countries are able to gain energy independence by removing dependency on fossil fuels.
Proven in the fieldDeploying at scale across Australia's most remote grids
Case study — Western Australia
Connecting remote communities to the energy transition
Across some of Western Australia's most geographically dispersed and logistically challenging remote communities, SwitchDin has built and operates the DER communic grid management systems.
Edge Controllers are installed at customer premises across dozens of isolated microgrids — enabling real-time visibility and active control of thousands of DER assets, regardless of the manufacturer. The platform is the link between what customers own and what the control room can see and manage.
From commissioning to active management, the deployment was live in weeks — not the years associated with traditional ADMS or DERMS rollouts. A field-trained installer network of over 200 accredited technicians supports ongoing commissioning and maintenance across the programme.
Dozens of isolated microgrids connected across a single operator's dispersed network
1,000s of DER sites actively managed — solar, BESS and load across heterogeneous OEM fleets
200+ Accredited installers trained and operating to a shared standardised workflow
Minutes From DER commissioning to active DER management in the utility control room
Ready to raise renewable penetration — safely?
Talk to our team about your network. We'll show you how SwitchDin fits your existing operations.