Consultation – Watthaus Strategy

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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.

Land Acquisition

Identify. Secure. De-risk.

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.

Construction

Execute. Commission. Energise.

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.

Engineering

Design. Optimise. De-risk.

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.

Procurement

Source. Secure. Deliver.

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.

Watthaus Strategy Partners with The WORX Real Estate

We are delighted to announce a new partnership between Watthaus Strategy Ltd and The WORX Real Estate 🏠

By combining Worx’s proven expertise in property sales, management, and investment with our specialization in solar and energy strategy ☀️, this collaboration unlocks new opportunities for homeowners and landowners to future-proof their assets, strengthen long-term returns, and contribute to New Zealand’s transition to clean energy.

Powering Real Estate with Renewable Energy

Our partnership introduces a new era where property value meets sustainability. Together, we’re turning rooftops and open lands into productive, income-generating solar assets for property owners across New Zealand.

“𝙊𝙪𝙧 𝙥𝙖𝙧𝙩𝙣𝙚𝙧𝙨𝙝𝙞𝙥 𝙬𝙞𝙩𝙝 𝙒𝙖𝙩𝙩𝙝𝙖𝙪𝙨 𝙎𝙩𝙧𝙖𝙩𝙚𝙜𝙮 𝙢𝙖𝙠𝙚𝙨 𝙥𝙚𝙧𝙛𝙚𝙘𝙩 𝙨𝙚𝙣𝙨𝙚. 𝘽𝙮 𝙘𝙤𝙢𝙗𝙞𝙣𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙧𝙚𝙣𝙚𝙬𝙖𝙗𝙡𝙚 𝙚𝙣𝙚𝙧𝙜𝙮 𝙚𝙭𝙥𝙚𝙧𝙩𝙞𝙨𝙚 𝙬𝙞𝙩𝙝 𝙤𝙪𝙧 𝙛𝙤𝙘𝙪𝙨 𝙤𝙣 𝙨𝙪𝙥𝙥𝙤𝙧𝙩𝙞𝙣𝙜 𝙡𝙖𝙣𝙙𝙡𝙤𝙧𝙙𝙨, 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧𝙨, 𝙖𝙣𝙙 𝙝𝙤𝙢𝙚𝙤𝙬𝙣𝙚𝙧𝙨, 𝙬𝙚 𝙘𝙖𝙣 𝙩𝙪𝙧𝙣 𝙪𝙣𝙪𝙨𝙚𝙙 𝙧𝙤𝙤𝙛 𝙨𝙥𝙖𝙘𝙚 𝙞𝙣𝙩𝙤 𝙧𝙚𝙖𝙡 𝙤𝙥𝙥𝙤𝙧𝙩𝙪𝙣𝙞𝙩𝙞𝙚𝙨. 𝙏𝙝𝙞𝙨 𝙞𝙨𝙣’𝙩 𝙟𝙪𝙨𝙩 𝙖𝙗𝙤𝙪𝙩 𝙩𝙤𝙙𝙖𝙮’𝙨 𝙧𝙚𝙩𝙪𝙧𝙣𝙨, 𝙞𝙩’𝙨 𝙖𝙗𝙤𝙪𝙩 𝙘𝙧𝙚𝙖𝙩𝙞𝙣𝙜 𝙨𝙪𝙨𝙩𝙖𝙞𝙣𝙖𝙗𝙡𝙚, 𝙡𝙤𝙣𝙜-𝙩𝙚𝙧𝙢 𝙫𝙖𝙡𝙪𝙚 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙛𝙪𝙩𝙪𝙧𝙚.”

This partnership represents a powerful step forward — integrating real estate and renewable energy to deliver lasting impact. Together, Watthaus and Worx will identify viable rooftops and properties for solar integration, helping clients enhance property value while reducing carbon footprints.

We’re excited to work alongside Tim and his dedicated team at The WORX Real Estate to pioneer the next chapter of sustainable property development in New Zealand.

Urban Rooftop Solar Installation