Complete Renewable Energy
Solutions for India
Stake Energy operates as both a full-scope EPC contractor for solar power projects and as an Independent Power Producer developing its own solar and wind assets — giving C&I clients a single, trusted partner for all their clean energy needs.
Engineering, Procurement & Construction
Stake Energy provides end-to-end EPC services for solar power projects — handling design, supply, and execution with complete accountability.
Ground-Mounted Solar Power Plants
We execute large-scale ground-mounted solar power plants for industrial clients, utilities, and our own IPP portfolio. Our capabilities span single-MW installations to multi-hundred MW projects across India's diverse terrains — from Rajasthan's flat plains to the rocky landscapes of Andhra Pradesh and Tamil Nadu.
Our in-house civil, electrical, and structural engineering teams ensure optimal layout design, maximum generation yield, and zero-compromise construction quality.
- Shadow-free layout design using advanced simulation software (PVsyst, AutoCAD)
- Fixed-tilt and single-axis tracker configurations available
- HT/LT electrical infrastructure, substation, and grid connectivity
- Piling, civil foundations, and galvanised mounting structures
- SCADA-integrated monitoring and remote operations capability
- CERC/SERC interconnection and open access approval management
Rooftop Solar Installations
We design and install rooftop solar systems for industrial factories, commercial buildings, and residential complexes. Our rooftop EPC practice covers everything from initial load analysis and roof suitability assessment to structural mounting, electrical integration, and net metering connectivity.
Every rooftop project is delivered with full DISCOM approvals, statutory compliance documentation, and post-commissioning monitoring setup.
- Industrial rooftop: 100kW to 10MW+ systems for factories and warehouses
- Commercial rooftop: offices, malls, hotels, educational institutions
- Residential: individual homes and apartment complexes
- Structural load analysis and wind load-rated mounting systems
- Net metering applications and DISCOM synchronisation
- Real-time monitoring via web and mobile dashboard
Solar Structure Design & Engineering
Our in-house engineering team provides comprehensive solar structure design and civil engineering services — a critical differentiator that ensures every Stake Energy project is built to last. We develop detailed engineering drawings, structural calculations, and material specifications aligned with IS codes and international standards.
- Structural design of galvanised steel module mounting structures (MMS)
- Wind load and seismic analysis per IS:875 and IS:1893
- Foundation design — pile, raft, and ballasted options
- Detailed engineering drawings (DED) and bill of quantities (BoQ)
- Third-party structural review and certification available
- Optimisation for minimising BoS cost while maximising durability
Operation & Maintenance Services
Stake Energy's dedicated O&M division ensures every solar plant we build — and third-party plants we take on — continues generating at peak performance throughout its operational life. Our proactive O&M approach dramatically reduces unplanned downtime and maximises annual energy yield.
- Preventive maintenance schedules: module cleaning, inspection, and torque checks
- Remote SCADA monitoring with real-time performance analytics
- Inverter and electrical infrastructure maintenance
- Thermographic inspection and I-V curve analysis
- Rapid corrective maintenance with guaranteed response SLAs
- Annual performance reporting and yield optimisation recommendations
Complete Project Scope Coverage
From the first desktop study to commissioning certificate, every workstream is managed in-house — no outsourced gaps.
Design & Engineering
Solar resource assessment (GHI/DNI data), site feasibility, PVsyst yield modelling, shadow analysis, single-line diagrams, and detailed engineering drawings.
Procurement
Supply of tier-1 solar modules, string/central inverters, mounting structures, DC/AC cables, earthing systems, transformers, switchgear, and all BoS components.
Civil & Structural
Site clearing, levelling, pile driving or civil foundation works, module mounting structure erection, inverter room construction, and road/drainage infrastructure.
Electrical Works
DC cable laying and termination, inverter installation, AC collection network, HT cabling, transformer installation, earthing/lightning protection, and metering systems.
Approvals & Compliance
DISCOM net metering or open access applications, CEA/CERC/SERC compliance, local statutory approvals, Electrical Inspector certification, and grid synchronisation clearances.
Commissioning & Handover
System testing, performance ratio verification, punch-list clearance, SCADA commissioning, operator training, and formal project handover with complete as-built documentation.
Stake Energy as a Renewable Energy Developer
Beyond EPC, Stake Energy develops its own solar and wind power projects and supplies clean electricity directly to commercial & industrial clients through multiple commercial structures.
We develop, own, and operate solar & wind power assets across India
As an Independent Power Producer, Stake Energy takes full project development risk — securing land, arranging finance, obtaining regulatory approvals, executing construction, and operating the plant — then supplies power to C&I clients at predetermined tariffs.
This means our clients benefit from clean renewable power with zero capex investment, predictable long-term pricing, and complete operational independence from volatile grid tariffs.
Open Access Power Supply
Stake Energy develops solar and wind power plants and supplies electricity to high-consumption C&I consumers through the open access framework — bypassing the DISCOM and delivering power at tariffs significantly below prevailing grid rates.
- Ideal for industrial consumers with >1MW demand
- Tariff savings of 20–40% versus grid supply typical
- Managed under short-term or long-term open access approvals
- Stake Energy handles all state SLDC/RLDC filings and scheduling
- Available in Rajasthan, MP, Karnataka, Maharashtra, AP, and other open access-friendly states
Captive Power Plants
We develop dedicated solar or wind power plants classified as captive generating plants (CGP) under the Electricity Act 2003. These plants exclusively serve a single industrial consumer's captive consumption, offering significant regulatory advantages and cost savings.
- Full exemption from cross-subsidy surcharge (CSS) and additional surcharge
- Dedicated metering and banking provisions for consumption flexibility
- Structured as CAPEX (client-owned) or OPEX (Stake Energy-owned, zero client investment)
- Applicable for manufacturing plants, data centres, and large commercial consumers
- Multi-state feasibility assessment provided
Group Captive Solar Projects
Stake Energy structures and develops group captive solar projects, enabling multiple C&I consumers to collectively benefit from a single large-capacity solar plant. Each participant holds the minimum 26% equity stake and 51% captive consumption share required under group captive regulations.
- Allows smaller consumers to access captive benefits through collective participation
- Stake Energy manages equity structuring, project SPV formation, and regulatory filings
- Participants benefit from CSS exemption without individually owning a plant
- Flexible entry and exit provisions can be structured in agreements
- Active projects across multiple states available for participation
Power Purchase Agreements (PPA)
Stake Energy enters into long-term Power Purchase Agreements with commercial and industrial clients, committing to supply a defined quantum of renewable energy at a fixed or escalating tariff over 10–25 year terms. The client gains long-term energy cost predictability; we develop and own the plant.
- Zero client CAPEX — Stake Energy funds, builds, and owns the asset
- Fixed or index-linked PPA tariffs with full cost transparency
- Tariffs typically 15–35% below prevailing grid commercial tariff
- Stake Energy handles all O&M, insurance, and performance guarantees
- ESG & carbon accounting reporting provided for RE100 and CDP commitments
How We Deliver Every Project
A disciplined, phase-gated project management approach that ensures quality, safety, and on-time delivery at every stage.
Feasibility & Design
Site survey, shadow analysis, PVsyst yield modelling, structural assessment, single-line diagram preparation, and budgetary cost estimate with ROI projection for client approval.
Procurement
Tendering and procurement of solar modules, inverters, mounting structures, cables, and all BoS from approved tier-1 vendors. Supply chain management and quality inspection at factory/port.
Approvals & Regulatory
Simultaneous management of DISCOM approvals, net metering or open access applications, CEA/Electrical Inspector inspections, and any required environmental or local statutory clearances.
Civil & Structural Works
Mobilisation of site teams, civil foundation or piling works, mounting structure erection, inverter building construction, and all associated infrastructure within the project boundary.
Electrical Installation
Module installation, DC wiring and string testing, inverter commissioning, AC distribution panel installation, HT cable laying, transformer erection, metering, earthing, and lightning protection.
Commissioning & Handover
Performance ratio testing, grid synchronisation, SCADA commissioning, snag-list clearance, operator training, and formal handover with as-built drawings and all warranty documentation.
Tier-1 Equipment for Maximum Performance
We source only from globally certified, bankable manufacturers — ensuring your solar plant delivers to specification for 25+ years.
Solar PV Modules
Mono PERC and TOPCon bifacial modules with up to 22%+ conversion efficiency. IEC 61215/61730 certified, ALMM-listed, and BIS-approved for Indian project eligibility.
Inverters
String, central, and utility-scale inverters with advanced MPPT, grid fault ride-through, and remote monitoring compatibility. IEEE 1547 and IEC 62109 compliant for Indian grid codes.
Mounting Structures
Hot-dip galvanised steel mounting structures designed per IS:2062 and wind-load rated to IS:875. Pile foundation, concrete foundation, and ballasted rooftop variants for every application.
SCADA & Monitoring
Remote plant monitoring via SCADA systems with real-time generation, weather, and equipment status dashboards. Mobile and web access for plant owners and our O&M teams.
HT Electrical & Switchgear
MV/HV transformers, ring main units, VCBs, protection relays, and metering systems from BIS-approved manufacturers compliant with IE Rules and CEA technical standards.
Design & Simulation Tools
Industry-standard simulation and engineering design tools used across all feasibility, detailed engineering, and performance modelling work to IEC and Indian standard requirements.
Common Questions
Have questions about solar EPC, open access, or PPA structures? Our team is happy to guide you through the options that best fit your business.
Talk to an Expert