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Contact Us

📞 +64 21 090 58051
inquiries@watthausstrategy.co.nz
📍 4/51 Point England Road,
Auckland, AUK 1072, NZ

The consultation process

Discovery Session

Understanding goals, challenges, and needs to craft the perfect plan.

Terms of Engagement

Formalizing collaboration with clear timelines, deliverables, and responsibilities.

Statement of Work & Implementation

Executing with precision through structured plans and measurable project milestones.

Ongoing Support

Providing continuous guidance and monitoring until successful project completion.

Our solar consultation process covers every stage from understanding your energy goals and acquiring suitable land to providing legal support, customized solar solutions, and high quality product recommendations. We ensure seamless execution through structured planning, transparent engagement, and ongoing support until your project is fully completed and performing at its best.

Aerial view of solar farm Aerial view of solar installation
What we deliver

Our Services in Detail

01
Identify. Secure. De risk.

Land Acquisition

Watthaus Strategy sources, evaluates, and secures high quality land for utility scale solar farm development. We manage the full engagement and due diligence process to ensure each project begins with a bankable foundation.

Our Land Acquisition services include:

  • Identifying land with optimal solar potential and grid proximity
  • Engaging and negotiating directly with landowners
  • Preparing and securing Land Term Sheets, HOAs, and Exclusivity Agreements
  • Assessing planning, zoning, overlays, and environmental constraints
  • Conducting initial site screenings, including geotechnical, soil, flood, and ecological checks
  • Undertaking high level network capacity and feasibility assessments
  • Providing a complete handover package for engineering and design

Outcome:
Bankable, development ready land secured with strong landowner relationships and minimal early stage risk.

02
Design. Optimise. De risk.

Engineering

We deliver robust engineering solutions that ensure every solar project is feasible, efficient, and compliant. Our engineering team provides full technical support from concept design to grid connection.

Our Engineering services include:

  • Preliminary engineering, site layouts, and solar yield modelling
  • Concept, detailed, and IFC level system design
  • DC/AC, MV/HV, and SCADA integration design
  • Grid connection studies, submissions, and regulatory liaison
  • Constructability analysis and engineering risk assessments
  • Engineering QA/QC, design governance, and compliance with NZ/AU standards

Outcome:
Optimised, compliant, and technically validated designs that reduce risk and maximise long term performance.

03
Source. Secure. Deliver.

Procurement

As a Master EPC coordinator, Watthaus Strategy manages the full procurement process, ensuring access to Tier 1 equipment, cost certainty, and reliable delivery timelines.

Our Procurement services include:

  • Global sourcing of solar panels, inverters, trackers, transformers, and BESS
  • Supplier due diligence, competitive tenders, and RFP management
  • Contract negotiation including warranties, guarantees, and service levels
  • International logistics, customs clearance, and delivery coordination
  • Supply chain management and just in time site delivery
  • Cost optimisation and value engineering to reduce CAPEX

Outcome:
High quality equipment at competitive prices, delivered with precision and supply chain certainty.

04
Execute. Commission. Energise.

Construction

We deliver full construction management for commercial and utility scale solar farms, ensuring safe, efficient, and high quality project execution.

Our Construction services include:

  • Site establishment, civil works, and access development
  • Mechanical and electrical installation of all solar and BOS systems
  • Subcontractor management and on site construction supervision
  • Health & safety management, QA/QC, and compliance reporting
  • Testing, commissioning, and grid compliance verification
  • Final project handover with as built documentation and O&M onboarding

Outcome:
Predictable timelines, consistent build quality, and smooth energisation into long term operation.

Have a project in mind?

Tell us about your land or development goals, we'll give you a straight assessment.

Book a Discovery Call →
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