Urban Rooftop Solar Installation
Project List
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.
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.
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.
+(234) 567-8912
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 ๐
By combining Worxโs proven expertise in property sales, management, and investment with our specialization in solar and energy strategy โ๏ธ, this collaboration unlocks new opportunities for homeowners and landowners to future-proof their assets, strengthen long-term returns, and contribute to New Zealandโs transition to clean energy.
Powering Real Estate with Renewable Energy
Our partnership introduces a new era where property value meets sustainability. Together, weโre turning rooftops and open lands into productive, income-generating solar assets for property owners across New Zealand.
- Unlock new income from underused roof and land spaces
- Increase long-term property value through solar integration
- Support New Zealandโs clean energy transition
- Create sustainable investment opportunities for future generations
โ๐๐ช๐ง ๐ฅ๐๐ง๐ฉ๐ฃ๐๐ง๐จ๐๐๐ฅ ๐ฌ๐๐ฉ๐ ๐๐๐ฉ๐ฉ๐๐๐ช๐จ ๐๐ฉ๐ง๐๐ฉ๐๐๐ฎ ๐ข๐๐ ๐๐จ ๐ฅ๐๐ง๐๐๐๐ฉ ๐จ๐๐ฃ๐จ๐. ๐ฝ๐ฎ ๐๐ค๐ข๐๐๐ฃ๐๐ฃ๐ ๐ฉ๐๐๐๐ง ๐ง๐๐ฃ๐๐ฌ๐๐๐ก๐ ๐๐ฃ๐๐ง๐๐ฎ ๐๐ญ๐ฅ๐๐ง๐ฉ๐๐จ๐ ๐ฌ๐๐ฉ๐ ๐ค๐ช๐ง ๐๐ค๐๐ช๐จ ๐ค๐ฃ ๐จ๐ช๐ฅ๐ฅ๐ค๐ง๐ฉ๐๐ฃ๐ ๐ก๐๐ฃ๐๐ก๐ค๐ง๐๐จ, ๐๐๐ซ๐๐ก๐ค๐ฅ๐๐ง๐จ, ๐๐ฃ๐ ๐๐ค๐ข๐๐ค๐ฌ๐ฃ๐๐ง๐จ, ๐ฌ๐ ๐๐๐ฃ ๐ฉ๐ช๐ง๐ฃ ๐ช๐ฃ๐ช๐จ๐๐ ๐ง๐ค๐ค๐ ๐จ๐ฅ๐๐๐ ๐๐ฃ๐ฉ๐ค ๐ง๐๐๐ก ๐ค๐ฅ๐ฅ๐ค๐ง๐ฉ๐ช๐ฃ๐๐ฉ๐๐๐จ. ๐๐๐๐จ ๐๐จ๐ฃโ๐ฉ ๐๐ช๐จ๐ฉ ๐๐๐ค๐ช๐ฉ ๐ฉ๐ค๐๐๐ฎโ๐จ ๐ง๐๐ฉ๐ช๐ง๐ฃ๐จ, ๐๐ฉโ๐จ ๐๐๐ค๐ช๐ฉ ๐๐ง๐๐๐ฉ๐๐ฃ๐ ๐จ๐ช๐จ๐ฉ๐๐๐ฃ๐๐๐ก๐, ๐ก๐ค๐ฃ๐-๐ฉ๐๐ง๐ข ๐ซ๐๐ก๐ช๐ ๐๐ค๐ง ๐ฉ๐๐ ๐๐ช๐ฉ๐ช๐ง๐.โ
This partnership represents a powerful step forward โ 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.
Weโre 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.