SUN & WIND
ES

Services

Renewable energy and storage

Solutions for distributed generation, self-consumption and larger-scale energy projects.

Aerial view of a solar plant with a BESS storage system and substation

Scope

  • Residential, commercial and industrial solar
  • PMGD
  • Utility Scale
  • BESS
  • EPC/BOS
  • Interconnection infrastructure
  • Testing and commissioning
  • Operations and maintenance

Specialities

RENEWABLE ENERGY

SUN & WIND develops renewable generation and storage solutions that integrate resource assessment, engineering, techno-economic optimization, procurement, construction, electrical integration, commissioning and asset management.

Our capabilities cover residential, commercial and industrial, PMGD and Utility Scale projects, structuring each solution around the project’s consumption profile, connection conditions, land availability, technical constraints and economic objectives.

DEVELOPMENT AND TECHNICAL ASSESSMENT

  • Preliminary site assessment
  • Solar resource and site condition analysis
  • Assessment of technical and construction constraints
  • Land availability and use analysis
  • Pre-feasibility and feasibility studies
  • Preliminary energy yield estimate
  • Assessment of technology alternatives
  • Conceptual definition of plant configuration
  • DC/AC optimization
  • Preliminary loss assessment
  • CAPEX and OPEX estimates
  • Techno-economic assessment of alternatives
  • Identification of development and construction risks
  • Technical Due Diligence

PV ENGINEERING

  • Conceptual, basic and detailed engineering
  • Layout and site arrangement optimization
  • Module and inverter sizing
  • String definition and DC architecture
  • DC and AC network design
  • Single-line diagrams
  • Cable sizing
  • Raceways and electrical routing
  • Grounding systems
  • Selection and specification of main equipment
  • Civil engineering for PV plants
  • Roads, pads and drainage
  • Foundations and support structures
  • Integration with substations and electrical systems
  • IFC engineering and As-Built documentation

RESIDENTIAL SOLAR

  • PV systems for homes
  • Solutions for condominiums and housing projects
  • Individual and collective self-consumption
  • Generation for shared services and common areas
  • On-Grid systems
  • Hybrid Solar + BESS systems
  • Backup systems for critical loads
  • Architectural and electrical integration
  • Generation and consumption monitoring
  • Demand profile assessment
  • Installed capacity optimization
  • EV-ready infrastructure
  • Scalable solutions for real estate developments

COMMERCIAL & INDUSTRIAL

  • Distributed generation for commercial and industrial facilities
  • Rooftop PV systems
  • Ground-mounted installations
  • Solar carports
  • Self-consumption and energy demand reduction
  • Hourly consumption profile assessment
  • Techno-economic sizing
  • Integration with existing electrical infrastructure
  • Solar + BESS storage
  • Monitoring and energy management systems
  • EPC engineering and construction
  • Operation and maintenance

PMGD

  • Technical assessment of development opportunities
  • Conceptual, basic and detailed engineering
  • Layout and installed capacity optimization
  • Civil and electrical engineering
  • Grid connection infrastructure design
  • Medium-voltage integration
  • Coordination of interconnection engineering
  • Energy yield and loss estimates
  • CAPEX budget and execution planning
  • Procurement of main equipment
  • BOS package management
  • Civil and electrical construction
  • Testing & Commissioning
  • Handover and As-Built documentation
  • Technical support during operation

UTILITY SCALE

  • Engineering of large-scale solar plants
  • Civil, structural and electrical engineering
  • Site Preparation and earthworks
  • Roads and pads
  • Drainage systems
  • PV foundations and structures
  • Tracker or fixed-tilt structure installation
  • PV module installation
  • DC networks and collection systems
  • Inverters and power stations
  • Medium-voltage networks
  • Grid connection infrastructure
  • Substations and transmission interfaces
  • SCADA and auxiliary systems
  • EPC/BOS Management
  • QA/QC and HSE
  • Pre-Commissioning and Commissioning
  • Mechanical Completion and energization
  • Performance Testing
  • Handover and contract close-out

ENERGY STORAGE SYSTEMS | BESS

  • Assessment of storage applications
  • Power–energy sizing
  • Solar + BESS integration
  • AC-Coupled / DC-Coupled architecture depending on the application
  • Associated civil and electrical engineering
  • Integration with PCS, transformers and auxiliary systems
  • Backup and demand management strategies
  • Peak Shaving and self-consumption optimization
  • Integration with control systems and EMS
  • Infrastructure and balance of plant
  • Construction, installation and integration
  • Testing & Commissioning

EPC / BALANCE OF SYSTEM

SUN & WIND can tailor its involvement to the project’s scope and contracting strategy, from specialized work packages to full execution management.

ENGINEERING

Multidisciplinary engineering and technical optimization

PROCUREMENT

Specifications, technical evaluation, coordination and supply control

CONSTRUCTION

Civil works, installation, infrastructure and electrical works

COMMISSIONING

Testing, energization, commissioning and acceptance

O&M

Inspection, maintenance, performance analysis and technical support

CAPACITY SCALE

  1. RESIDENTIAL
  2. C&I
  3. PMGD
  4. UTILITY SCALE
  5. BESS
FROM DISTRIBUTED GENERATION TO LARGE-SCALE ENERGY INFRASTRUCTURE

Let’s talk about your next project

Are you evaluating an investment, developing engineering or looking for a partner to carry out civil, electrical or energy works? SUN & WIND can help you shape a technical and commercial solution suited to your project’s objectives.

Contact our team