Resources

THE FOUNDATION

DER basics

Distributed Energy Resources are reshaping how Australian businesses power their operations — shifting from passive grid consumers to active, self-sufficient energy participants.

What are DERs?

What are DERs?

Distributed Energy Resources (DERs) are energy assets located at or near the point of use — solar PV, battery storage, backup generation, and controllable loads. Unlike centralised power plants, DERs put generation and control in the hands of the asset owner, enabling smarter, more responsive energy management on-site.

Why they matter in Australia

Why they matter in Australia

Australia's grid is undergoing one of the fastest energy transitions in the world. High electricity costs, increasing renewable penetration, and grid instability create both pressure and opportunity for businesses. DERs allow commercial, industrial, and remote sites to reduce exposure to volatile energy prices, improve resilience, and — when properly engineered — generate new revenue through market participation.

VPP & FCAS Explained

WHAT WE ENABLE
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Virtual Power Plants (VPPs)

A VPP connects multiple distributed assets — solar, batteries, and loads — into a single, coordinated energy resource. Instead of each site operating in isolation, your assets work as a fleet, responding to grid signals and market opportunities in real time to generate revenue you'd otherwise leave on the table.

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FCAS (Frequency Control)

FCAS markets pay asset owners to help stabilise the grid's frequency — responding in seconds when supply or demand shifts. For C&I and industrial sites with battery storage, FCAS participation can generate consistent ancillary services revenue alongside normal operations, often with minimal impact on core energy use.

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VPP + FCAS Together

When your site is engineered into a VPP with FCAS capability, you unlock multiple simultaneous value streams: energy arbitrage, network demand management, and ancillary services — all from the same asset. One Loop designs and integrates the controls and EMS layer that makes this possible, reliably and within Australian market rules.

Our case studies

Latest case studies

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Downloads

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Capability Statement

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VPP Quick Start Guide

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FCAS Market Primer

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DER Technical Specifications

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ROI Calculator Template

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Australian Grid Standards

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FAQ

Frequently Asked Questions

Can you work with equipment or systems we already have on site?

In most cases, yes. We assess your existing assets first and design the most cost-effective integration path rather than recommending a full replacement by default.

Do you manage grid connection and regulatory approvals?

Yes. We handle the full compliance pathway — DNSP approvals, commissioning documentation, and any market registration required for your system to operate legally and optimally.

Do you only work with specific equipment brands?

No. We are hardware-agnostic. We select equipment based on your site requirements, performance specifications, and budget — not supplier agreements.

How do you determine the right system size for our site?

We start with your load data, energy bills, and operational requirements. Every system is sized through detailed modelling and simulation before any equipment is specified.

What does ongoing support look like after commissioning?

We provide performance monitoring, operational reporting, and strategy optimisation as an ongoing service — because a system that isn't continuously tuned rarely performs to its full potential.