Renewable Energy

Turnkey OE consulting solutions and independent engineering services.

Overview

Giian Nexus provides comprehensive renewable energy engineering services covering the entire project lifecycle. From initial feasibility studies to long-term performance monitoring, we deliver Owner’s Engineer (OE), Independent Engineer (IE), and technical advisory solutions for solar, wind, hydro, BESS, and waste energy projects across the globe.

Our team combines international best practices with local market knowledge, serving clients across APAC, Europe, and North America with proven expertise in MW- and GW-scale renewable energy developments.

Key Capabilities

Distinctive strengths that set us apart.

Solar & BESS

  • Utility-Scale Solar PV
  • Floating Solar Systems
  • Distributed Solar
  • Rooftop Solar
  • Battery Energy Storage Systems (BESS)
  • Solar + Storage Hybrid

Wind Energy

  • Offshore Wind Farms
  • Onshore Wind Farms
  • Wind Resource Assessment
  • Turbine Selection & Optimization
  • Wind Farm Design
  • Performance Monitoring

Hydro Power

  • Large-Scale Hydro Dams
  • Small Hydro Projects
  • Pumped Storage Hydro
  • Dam Safety Assessment
  • Modernization & Upgrades
  • River Hydro Development

Energy Storage

  • Grid-Scale BESS
  • Lithium-Ion Systems
  • Flow Batteries
  • Hybrid Storage Solutions
  • Microgrid Integration
  • Storage Optimization

Waste Energy

  • Waste-to-Energy Plants
  • Biomass Energy
  • Biogas Systems
  • Industrial Waste Heat Recovery
  • Municipal Solid Waste
  • Renewable Gas Projects

Grid Integration

  • Transmission Planning
  • Substation Design
  • Grid Connection Studies
  • Power Quality Analysis
  • SCADA & Control Systems
  • Smart Grid Solutions

Turnkey OE Consulting

Giian provides end-to-end turnkey consulting services for renewable energy projects, covering:

  • Feasibility Study
  • Front-End Engineering Design (FEED)
  • Tender Support
  • Pre Construction / Document Review
  • Construction OE
  • Commissioning / COD
  • Post Construction

Technical Due Diligence can be provided independently or in parallel for investors and lenders.

Independent Engineering

Objective technical advisory for investors, lenders, and stakeholders:

  • TDD/M&A/LTA
  • Root Cause Analysis
  • Factory Audit
  • Site Survey & Inspection
  • Test & Commissioning Witness
  • End of Warranty Inspection
  • Laboratory Testing Services (Solar Plant / Module Test)
  • On-site Long-term Performance Testing

Team Leadership

Experienced professionals with proven track records

Michael Niu

Project Manager & Electrical Reviewer

Lead project manager for solar and wind projects across APAC and Europe. Expert in electrical systems, grid integration, and performance optimization.

Weiding Fang

Chief Technical Engineer

Chief technical engineer with extensive experience in wind and hydro projects. Specialist in technical design, engineering review, and project optimization.

Changbin Ke

Project Design Lead

Project design lead specializing in solar and wind energy systems. Expert in FEED, detailed design, and technical specifications for large-scale projects.

Start Your Renewable Energy Project

Contact our renewable energy experts to discuss your project requirements

Contact Our Team