EDS is a Design and Consultancy Firm conveniently located in Wagga Wagga, which enables us to provide service to all parts of NSW connected to Essential Energy's network.

We are a Level 3 Service Provider accredited through the NSW Department of Energy and Resources. EDS range of services covers all aspects of level 3 Essential Energy overhead and underground designs from Low Voltage up to 132KV. We also provide a wide range of electrical consultancy services.

Whether you are a developer, individual, commercial, or industrial business, we are your experts in preparing plans and designs for overhead and underground Essential Energy electrical distribution. We also provide a wide range of electrical consultancy services.

EDS not only specialises in the electrical design of commercial, rural, and industrial clients but also a wide range of consultancy services such as High Voltage connection agreements for private high voltage sites, Energy Saving and Management Strategies, Solar Cost-Benefit Analysis, Lighting Design, Zone Substation Design 33kV, 66kV and 132kV and much more.


Level 3 Electrical Design

Overhead line design including line profiling, earthing test and calculations, wind loading on pole, stringing charts, and construction notes based on Essential Energy standards.

Electrical Engineering Consultancy

HV Network Connection studies, fault & load flow analysis, protection studies, detailed earthing design and reports, Harmonics, Power Quality Fault Level and Steady-State studies for grid-connected Generators (including Solar and Wind Farms). Grid connection analysis & reports for Generators, Solar / Battery Farms, Co-generation sites. HV agreement preparations for private HV connections. Energy-saving and management strategies for commercial and industrial premises. Solar Cost/Benefit Analysis. Energy Audits for Energy conservation.

Overhead & Underground Subdivision Design

Electrical Design Solutions is a Level 3 Accredited Service Provider, qualified to provide overhead and underground network designs for residential and commerical developments. We prepare design documentation that meet the approval standards of Essential Energy and arrange design certification for connections to existing substation, new pole-mount, and pad mount substations.

Powerline Relocation Design

Prepare design documentation and arrange design certification for the relocation of power pole, power lines, underground cables, and substations in Rural and Urban areas.

Concept Designs

We prepare concept designs to assist in identifying opportunites and constraints in servicing the development. Our concept designs can be used to prepare a preliminary estimate of the construction work.

Lighting Design

Prepare Lighting design to supply and install light systems metered and non-metered scenarios including Category P Lighting, category V lighting, LED Lights etc.

Survey Data

Using High technology GPS to measure, map and document field data including poles, wires, and ground levels. Undertake soil resistivity test using Wenner 4 Pole method up to 32m spacing tests.

Study Services on Solar & Wind Farms

HV Network Connection studies, including fault & load flow analysis and protection studies. HV agreement preprations for private HV connections. Energy saving and management stratergies for commerical and industrial premises. Solar Cost/Benefit Analysis. Energy Audits for Energy conservation. Earthing, Harmonics, Fault Level and Steady State studies for grid connected Generators (including Solar and Wind Farms).