Business Model
Business Model
Solar PPA (Power Purchase Agreement)
Arni Energy introduced the Solar Power Purchase Agreement (PPA) through distributed solar solutions in 2014. This model is also known as the “RESCO” model. Currently, Arni Energy also has a network of private offsite renewable energy farms across the globe, through which we supply large corporates with clean energy as per their requirements.
Arni Energy PPA model
Arni Energy funds and installs a rooftop or ground-mount solar power plant on your facilities and all solutions are customised as per the requirements of the customers and include carports and superstructures.
How does the model work?
The customer enjoys Guaranteed Savings through a reduction in electricity bills as Arni tariffs are always lower than that of the grid
Capax (EPC model)
The entire investment in this model comes from the power consumer. Arni Energy provides turnkey installation of the entire solar power system and also hands over assets to the consumers. EPC also does annual operation and maintenance (O & M) of the plant on mutually agreed cost per annum. It also provides payback within 3-4years along with client benefits from Solar up to 35 years, with no bills.
Arni provides installations of the solar PV systems on the roofs of IT/business parks and office complexes, shopping complexes, godowns, cold storage, hospital and health centres on the EPC mode or Investment mode, depending on the willingness of the owner of the premises.
In the CEPX model all investments are done by consumers while in the OPEX model, investments are made by a third party. Consumers are required to sign a PPA with mutually agreed tariff and tenure.
SOLAR LEASING / PPA
Arni Energy will design, install, operate, maintain and own the solar power plant…
Customer has to sign a long term Power Purchase Agreement (PPA) with Arni Energy.
Customer only pay for the monthly electricity consumed as per agreed tariff.
Customer will be getting cheaper electricity tariff than grid tariff.
Customer will start saving from day one.
Arni Energy will be responsible for the O&M of the solar power plant.
Customer can take the ownership of solar power plant through buy back agreement.
GREEN HYDROGEN
The Hydaptive package accelerates the path toward 100% carbon-free power generation.
Technology adapts as the grid needs larger amounts of energy storage.
Standard packages reduce the cost and complexity of decabonization.
Integrated technology adds flexibility to existing dispatchable power generation.
Technical Documents
Get to know how everything get done here!
In-House Design Capabilities (Engineering)
- PV Plant Layout
- Energy Modeling and Analysis
- Structural Design for Foundations
- AC and DC Arc Flash Calculations
- Load Flow and Reactive Power Studies
- Module String Calculation
- PV Source Output Ampacity Calculations
- DC Voltage Drop
- DC and AC Cable Ampacity Using Neher-McGrath
- Inverter Sizing
- Inverter Step Up Transformer String
- Medium Voltage Collection System Design
- Substation Main Power Transformer Sizing
- Substation Layout Design
- Transmission Line (Generation Tie Line) Routing
- Constructibility Reviews
How does the EPC Model work?
Procurement
Arni Energy has all kinds of procurement disciplines in-house and extensive relations with the industry’s leading suppliers. This ensures access to materials from a variety of sources at mutually agreeable commercial terms and minimal supply risk. Our Procurement Team works meticulously and closely with our engineering team, ensuring to provide competitively priced products that could comply with the project design solutions.
Construction
Arni Energy has in-house construction disciplines and owns the latest generations of construction types of equipment. The Construction staff works closely with the Project Management and Engineering teams to ensure complete and unfettered compliance with all project permits and technicalities. Arni Energy being a self-perform constructor brings an execution strategy for each project that minimizes risk and maximizes safety, quality and schedule control.
Operations and Maintenance
Our maintenance and solar management credentials include:
- 24/7 continuous monitoring, ensuring optimal performance and achievement of financial projects
- Cloud-based solar enterprise resource planning (ERP) integrated software suite proven on solar PV plants worldwide
- Extensive reporting capabilities to address all the stakeholders informational requirements
- Operations, Maintenance and Solar Asset Services
Solar Energy Business Models for Zero and Low Investment Adoption
Arni Energy offers flexible solar business models designed to remove financial barriers for businesses.
The focus is on enabling companies to adopt solar energy without heavy upfront investment.
These models are structured to make clean energy accessible, predictable, and financially manageable.
Solar Power Purchase Agreement (PPA) Model
The PPA model allows businesses to use solar energy without owning the system.
Arni Energy installs and operates the system, while the client pays only for the energy consumed.
This structure eliminates capital expenditure and shifts energy costs into operational expenses.
How the PPA Structure Works
In this model, Arni Energy handles design, installation, financing, and maintenance of the system.
The business benefits from stable electricity pricing over a long-term contract period.
This ensures predictable energy costs and reduced exposure to market price fluctuations.
CAPEX vs OPEX Energy Transition Model
Traditional energy systems require high upfront capital investment, known as CAPEX.
The PPA model converts this into OPEX, where businesses pay gradually for usage.
This improves cash flow management and reduces financial pressure on companies.
Industrial Solar Financing Solutions
Arni Energy structures financing solutions for large-scale industrial and commercial projects.
These solutions are designed to support energy transition without disrupting core business operations.
They allow companies to scale solar adoption based on financial capability and energy demand.
Long-Term Cost Stability and Energy Security
Solar business models help stabilize long-term energy expenses for companies.
They reduce dependency on fluctuating electricity prices in the traditional energy market.
This creates financial predictability and operational security over time.
Sustainability and ESG Alignment
The business model supports companies in achieving sustainability and ESG targets.
By reducing carbon emissions, businesses improve environmental compliance and reporting.
This strengthens both corporate responsibility and long-term brand positioning.
Apply for Solar Partnership
Businesses can request a custom evaluation for solar adoption based on their energy usage.
Arni Energy provides tailored proposals for both PPA and direct ownership models.
The goal is to design the most efficient and financially viable energy structure for each client.