Energy, electrical and network consultancy for WA.
ECWA provides energy procurement, energy efficiency, electrical consulting, network design and Western Power application support for commercial, industrial, agricultural, mining and government clients.
Proudly based in Western Australia. Working with WA businesses for WA outcomes.
Western Australian energy brokerage and electrical consultancy.
Electrical Consultancy WA (ECWA) is a Western Australian energy procurement and electrical consultancy business established in 2015. Based in Leederville, Western Australia, ECWA is well positioned to support businesses throughout the Perth metropolitan area and regional WA.
Based in Leederville
ECWA's Leederville location provides convenient access to clients across Perth while allowing the team to maintain strong relationships with Western Power, energy retailers, electrical contractors and project stakeholders throughout Western Australia.
Independent Client-Focused Advice
ECWA operates without preferred retailer arrangements, allowing impartial analysis and procurement recommendations focused on client outcomes.
- Energy procurement and tariff analysis
- Electrical power upgrades and network design
- Western Power application and project support
WA market expertise with National Energy Market capability.
ECWA's core market is Western Australia, however ECWA also supports WA-based clients that operate sites throughout the National Energy Market.
Western Australian Energy Market (WEM)
WA operates under the Western Australian Energy Market (WEM). Only customers based in the South West Interconnected System (SWIS) and using more than 50,000 kWh of electricity per annum are generally able to choose their electricity retailer.
The SWIS electricity infrastructure is owned and operated by Western Power. Customers outside the SWIS are generally serviced by Horizon Power and retail contestability is not currently available in those areas.
- Energy procurement within the SWIS
- Solar procurement state-wide
- Network Design and Power Upgrade assistance across most parts of WA
- Western Power application and connection support
National Energy Market (NEM)
Electrical Consultancy WA can also assist with energy procurement in the National Energy Market (NEM), which includes the eastern states except the Northern Territory, which has not yet deregulated electricity.
ECWA has established relationships and formal energy broker agreements with the top Tier 1 energy retailers and several Tier 2 energy retailers.
- Support for WA businesses with Eastern States sites
- Tier 1 and Tier 2 retailer relationships
- Procurement support across QLD, NSW, VIC, SA and TAS
Geographic Reach
Supporting clients across Western Australia and the National Energy Market.


Built on practical electrical experience and independent energy advice.
ECWA's foundation is the combination of hands-on electrical knowledge, energy market experience and long-term relationships across Western Australia.
Electrical Consultancy WA was established in 2015 after Carlo Scamuffo assisted a number of Western Australian clients with electrical upgrades and power infrastructure requirements. Those early projects highlighted a clear need for practical advice that connected electrical design, Western Power requirements and commercial energy outcomes.
From that foundation, ECWA developed two closely connected service areas: electrical, energy and network consultancy, and energy procurement. The network design and power upgrade side of the business supports clients with Western Power applications, connections, infrastructure planning and project coordination. The energy procurement side helps clients understand electricity and gas supply options, retailer pricing and contract structures.
Today, ECWA uses this combined technical and commercial knowledge to help businesses reduce energy costs where possible, manage infrastructure upgrades, assess supply options and make informed decisions within the Western Australian Energy Market. ECWA remains focused on independent advice, practical implementation and long-term client relationships.
Practical support across energy procurement, electrical consulting and network infrastructure.
ECWA's services are structured around reducing energy costs, improving infrastructure outcomes and helping clients navigate WA's electricity market and network requirements.
Energy Procurement & Efficiency
ECWA assists eligible businesses with electricity and gas procurement, contract review, tariff assessment, retailer comparison, usage analysis and energy efficiency opportunities.
- Electricity and gas rate reviews
- Retailer comparison and procurement support
- Contract, tariff and usage analysis
- Solar, battery and demand management advice
Electrical, Energy & Network Consultancy
ECWA supports clients with network design, Western Power Design Quotation Applications, new connections, power upgrades and project management through to completion.
- Western Power applications and connection support
- Network design drawings and documentation
- New connections and existing supply upgrades
- Stakeholder liaison and project coordination
WA and National Procurement Capability
ECWA can assist WA-based clients operating across the SWIS and can also support energy procurement for sites located in the National Energy Market through established retailer relationships.
- SWIS energy procurement support
- NEM procurement support for WA businesses with Eastern States sites
- Tier 1 and Tier 2 retailer relationships
- Solar procurement support through partner capability
Senior Management Team
Hover over each card to view qualifications and background. LinkedIn badges open in a new tab.

Carlo Scamuffo
Managing Director | Business Development Manager
LCarlo is a registered electrician and one of the driving forces behind the growth and success of ECWA.
Qualifications & Background
- Cert. Trade Studies
- Electrical Workers Licence
- A Grade Electrical Mechanic - EWC 114156
- 35+ years electrical industry experience

Michael Anile
Executive Director & Network Design Manager
LMichael manages the Network Design and Power Upgrade division and maintains strong relationships with Western Power, contractors and clients.
Qualifications & Background
- Cert 4 Technical Drafting
- Western Power Network Design experience
- Joined ECWA in April 2019

Etienne Quayle
Executive Director & Operations Manager
LEtienne has more than 30 years of energy market experience across the United Kingdom, Western Australia and the Eastern States.
Qualifications & Background
- MBA
- Dip. PM
- PG Dip. DMS
- PG Cert MS
Account Managers

Michelle Heerey
Senior Account Manager
LMichelle has more than 25 years of Business Development and Senior Account Management experience.
Qualifications & Background
- Finance and energy sector experience
- Joined ECWA in February 2021
Ben Petricevich
Senior Account Manager | BSc Aviation and Security
LBen has energy industry experience across procurement, client relationship management and demand response.
Qualifications & Background
- BSc Aviation and Security
- 7+ years energy industry experience
ECWA Support Team
Energy & Project Support
Supports analysis, documentation, coordination, proposals and client service.
Request an ECWA consultation.
Speak with ECWA about energy procurement, Western Power applications, power upgrades, network design or electrical consultancy support.
Procurement Enquiries
(08) 6323 5837Network Design Enquiries
(08) 6323 5838Consultation requests submitted through the form are emailed directly to the relevant ECWA team based on the service you select.








