One-Stop Project Investment-Construction-Operation Solution
From financing to long-term operations — a one-stop full-lifecycle solution that continuously creates energy value.
Project Investment
Solution Design
EPC Construction
Product Delivery
Digital Energy Platform
Smart Operations
Successful Delivery · Long-Term Stable Operation · Continuous Returns
Full-Lifecycle Service Process
Covering investment, construction, and operations — a one-stop energy project delivery service.
Project Investment
Brings in financial resources with diverse investment models to lower barriers.
Solution Design
Provides tailored PV-storage-charging and microgrid solutions.
EPC Construction
Equipment installation, system integration, engineering, and commissioning.
System Delivery
Device deployment and platform integration for fast project go-live.
Smart Operations
Monitoring, O&M, and efficiency optimization via the digital energy platform.
Revenue Operations
Continuous returns through energy optimization, VPP, and operations services.
A full-lifecycle service system driving long-term value growth.
Why Choose Integrated I-C-O
Traditional energy projects involve multiple parties with high communication costs, long timelines, and low efficiency. The integrated I-C-O model unifies planning, construction, and operations to maximize full-lifecycle value.
Traditional Model
Self-financed by enterprise
Multiple separate vendor procurement
Multi-team construction coordination
Poor system compatibility
Decentralized O&M management
Hard to sustainably improve returns
Multiple parties need to collaborate, the project duration is long, the management is complex, and the overall cost is high.
Seasine I-C-O Model
Investment Support
Integrated Solution Design
EPC Unified Construction
Unified Product Delivery
Unified Platform Management
Full-Lifecycle Operations Service
Unified planning, unified delivery, and unified operation to achieve efficient project implementation and continuous returns.
Lower Investment Pressure
Shorter Construction Period
Higher Operational Efficiency
Continuous Returns
Our Financial Partners
Professional New Energy EPC Construction
One-stop Project Delivery | Full-cycle Project Control | Integrated EPC Collaboration | High-quality Project Delivery
01
Preliminary Development
- Resource assessment and feasibility study (solar/wind resources, rooftop load capacity)
- Project filing / approval, land or rooftop leasing
- Approval of grid-connection scheme
- Special evaluations including EIA (Environmental Impact Assessment), water & soil conservation assessment, flood impact assessment, etc.
02
Tendering & Contract Signing (Starting Point for EPC Involvement)
- Owner releases tender notice; EPC contractor submits bids (technical bid + commercial bid)
- Bid evaluation & award, contract negotiation
- Sign EPC turnkey general contracting contract
- Clarify scope of work, construction period, lump-sum price and performance guarantees
03
Survey & Design — Engineering
- Engineering survey (detailed geological investigation, topographic mapping)
- Preliminary design and review
- Construction drawing design (primary & secondary electrical system, civil engineering, support structure, fire protection, monitoring & communication, lightning protection & grounding)
- Compilation of equipment technical specifications, construction drawing review and as-built drawing preparation
04
Equipment Procurement
- Equipment tendering and technical clarification
- Order long-lead-time equipment including modules, inverters, box-type transformers, supports, energy-storage batteries, switchgears, etc.
- Factory supervision and factory acceptance test
- Logistics transportation, on-site acceptance and warehousing management upon arrival
05
Engineering Construction
- Construction preparation (temporary facilities, road construction, site grading)
- Civil works (pile foundation, equipment foundation, substation building)
- Installation (support frames, modules, inverters, box-type transformers, cable laying and wiring)
- Four major controls: progress, quality, safety and cost
06
Commissioning & Trial Operation (Grid-connected Power Generation)
- Sub-system commissioning and complete-set startup commissioning
- Grid-related tests (AGC / AVC, low-voltage ride-through, etc.)
- Sign grid dispatching agreement and power purchase & sales contract
- Grid-connection and 240-hour (or contract-specified) trial operation
07
Completion Acceptance (Hand-over to Owner)
- Special acceptance for fire protection, environmental protection, water-soil conservation, archives and other items
- Project completion acceptance, hand-over of completion documents and as-built drawings
- Operation training for owner’s staff, performance test (first-year power generation guarantee)
- Completion settlement and final account
08
Warranty Period Service (Defect Liability Period)
- Defect elimination & rectification
- Response to equipment failures within warranty period
- Regular inspection and maintenance
- Performance guarantee tracking (normally 1-2 years defect liability period plus multi-year warranty from equipment manufacturers)
Note:
The three core E-P-C phases are not executed purely in serial order but deeply interleaved and operated in parallel. Drawings are issued in stages: civil drawings for foundation construction come first, followed by electrical drawings for equipment procurement. Procurement follows design progress, and construction follows equipment arrival. This reflects the value of integrated collaboration for EPC general contracting.
Digital Energy Operations Platform
Real-time monitoring, fault alarms, energy analytics, revenue management, power trading, asset management
01
Real-time monitoring
Centralized display of equipment and site status
02
Fault alarm
Unified viewing of abnormal events
03
Energy analytics
Present the energy data and trends in a clear and distinct manner
04
Revenue management
View the project revenue data in the centralized database
05
Power trading
Unified presentation of transaction information and data
06
Asset management
Centralized management of equipment and asset information
Flexible Cooperation Models
Diverse cooperation models tailored to project scale, investment capacity, and operational needs.
EPCModel
Client Invests, Seasine Builds
Responsible for procurement, design, construction, and delivery.
Responsible for project design Procurement, construction & delivery
BOTModel
Seasine Invests, Handover After Operation
Seasine handles investment, construction, and operation; project transfers to client after the operation period.
Limited budget, wants asset ownership
BOOModel
Seasine Long-Term I-O
Seasine holds and operates long-term; client pays for energy service.
No self-build needed, focus on core business
EMCModel
Zero Client Investment, Shared Returns
Investment recovered through energy savings — win-win cooperation.
Energy retrofit, wants lower costs
Joint Development
Co-Investment, Shared Returns
Both parties co-invest, co-build, and co-operate for long-term partnership.
Large integrated energy projects
Which Model Fits You Best?
Contact Us
Tel：400-087-7792
Mail：shixingkeji@seasine.com.cn
Address：Phase 1, Building 12, Innovation and Entrepreneurship Park, Pharmaceutical High-tech Industrial Zone, Taizhou City, Jiangsu Province