Our Consulting Services
Professional energy assessments and sustainability planning for homes and businesses
Residential Solar Assessment
Comprehensive evaluation of your home's solar potential including roof analysis, shading assessment, energy consumption review, and detailed ROI projections. Receive equipment recommendations tailored to your budget and goals.
Commercial Energy Audit
In-depth analysis of commercial facilities examining lighting, HVAC, equipment efficiency, and renewable integration opportunities. Includes prioritised recommendations with payback calculations for each improvement.
Sustainability Planning
Strategic roadmap development for organisations seeking to reduce carbon emissions. We analyse current footprint, identify reduction opportunities, and create phased implementation plans aligned with your business objectives.
Battery Storage Consultation
Evaluation of battery storage options for existing or planned solar installations. We analyse your consumption patterns, tariff structures, and backup requirements to recommend optimal storage solutions.
Energy Efficiency Review
Targeted assessment of building envelope, insulation, and energy systems to identify quick-win improvements. Ideal for properties not yet ready for major renewable investments but seeking immediate savings.
Carbon Reduction Strategy
Comprehensive corporate programme covering Scope 1, 2, and 3 emissions analysis, reduction pathway development, offset evaluation, and sustainability reporting framework establishment.
What to Expect from Our Process
Every engagement begins with an initial phone consultation to understand your goals and property characteristics. For residential assessments, we typically complete site visits within 2-3 business days of booking.
Following the site visit, you receive a detailed written report within one week. This includes our analysis, recommendations, projected costs and savings, and a summary of applicable government incentives.
We remain available for follow-up questions and can assist with obtaining quotes from qualified installers if you proceed with implementation.
Frequently Asked Questions
Do you install solar systems?
No, we are independent consultants. We assess, recommend, and help you evaluate installer quotes, but we do not sell or install equipment. This independence ensures our advice serves your interests rather than sales targets.
How long does an assessment take?
Residential site visits typically take 60-90 minutes. Commercial audits vary based on facility size, ranging from half a day to several days for large operations. You receive your written report within one week of the site visit.
What areas do you service?
Our consultants operate across Queensland, New South Wales, and Victoria. For locations outside major metropolitan areas, we may arrange site visits around regional travel schedules or conduct preliminary assessments remotely.
Can you help with government rebate applications?
Yes. Our reports include guidance on applicable federal and state incentives. For commercial clients, we can assist with preparing documentation for rebate and grant applications.
Request a Service Consultation
Tell us which service interests you and we will be in touch to discuss your requirements
Disclaimer: Service prices listed are indicative and may vary based on property size, location, and complexity. Final pricing is confirmed after initial consultation. Energy savings projections provided in our assessments are estimates based on typical conditions and may vary depending on individual circumstances, weather patterns, and equipment performance. Fern-spark does not guarantee specific savings or outcomes. All recommendations are subject to site-specific conditions.