Five service lines across the full asset life cycle
Independent expert advice and execution for solar PV, wind and BESS projects worldwide. We support developers, owners, financial institutions, investors and contractors from greenfield through operation.
Technical Advisory & ConsultingIndependent advice across development, transactions, financing and operation.
- Technical due diligence
- Resource & energy yield
- Feasibility & site adequacy
- Owner and lender advisory
EngineeringDesign engineering from concept to construction ready, plus owner's engineering.
- Basic & detailed design
- Owner's engineering
- Grid connection design
- Structural analysis
Quality Assurance & QCIndependent in factory and field quality control for PV, BOS and BESS equipment.
- Vendor qualification
- Factory & pre shipment inspection
- BOM validation
- Safe Harbor verification
Testing & OptimizationAccredited in lab and on site testing across every stage of the asset life.
- Electroluminescence & I-V curve
- PV mobile lab
- PID & insulation testing
- Drone + AI inspection
Energy Storage SolutionsFull lifecycle BESS engineering, advisory and optimization, hybrid and standalone.
- Feasibility & hybridization
- Capacity & round trip testing
- Owner's engineering
- Augmentation strategy
The full scope, stage by stage
Every service we offer, organized the way a project runs. Expand each line to see the complete scope.
Technical AdvisoryDevelopment, transactions and financing, construction and operation.
Development
- Site assessment and site adequacy
- Solar and wind resource assessments
- Energy yield assessments
- Feasibility assessments
- Installed capacity evaluation and optimization
- Preliminary grid connection review
- Technical permitting review
Transactions & financing
- Technical due diligence (buyer and vendor)
- Design and equipment / supplier reviews
- Contractual reviews (PPA, EPC, O&M)
- Resource and yield assessment
- Project schedule and grid connection review
- CAPEX and OPEX estimation
- Equator Principles analysis
- Green Loan Principles loan review
Construction & operation
- EPC milestone verification
- Construction progress monitoring
- PAC / FAC / COD verification
- Operational performance review
- Historical and modeled OPEX review
- EPC, O&M and PPA compliance
EngineeringPre planning, planning and development, implementation and construction.
Pre planning
- Feasibility studies
- Site location and survey support
- Conceptual design
- Grid connection assessment
- BESS and hybridization technical note and training
- Technical economic feasibility (PV, wind, BESS)
- Green hydrogen feasibility
Planning & development
- Independent engineering BESS review
- Owner's engineering
- Energy production estimates
- Technological sufficiency studies
- EPC and O&M contract support
Implementation & construction
- Basic and detailed engineering
- Construction QA programs
- Technical inspection during construction
- Construction and commissioning oversight
- High voltage and grid connection design
- Structural analysis
- BESS capacity and performance test protocol
- BESS Quality Management Plan
Quality Assurance & QCPre contract, pre production and production oversight.
Pre contract
- Supplier negotiation advisory
- Module Supply Agreement assistance
- Vendor qualification and bankability
- BOM technical assessment and validation testing
- ESG and supply chain traceability audit
- Manufacturing start up oversight
Pre production
- Factory audit and BOM validation
- Factory inspection for production risks
- Sample witnessing
- Golden module generation
Production
- Production supervision
- Pre shipment inspection
- Container loading supervision
- Factory acceptance test witnessing
- US Safe Harbor verification
Testing & OptimizationIn lab and post shipment, commissioning and on site, operation.
In lab & post shipment
- Accredited PV laboratory testing
- Visual inspection
- Electroluminescence on uninstalled modules
- Maximum power measurement
- BOM validation testing
Commissioning & on site
- PV mobile laboratory
- I-V curve, incl. bifacial at real sun
- Infrared inspection
- Inverter efficiency measurement
- Meteorological station verification
- Albedo and irradiation measurement
Operation & optimization
- Massive and daytime electroluminescence
- PID verification
- Wet leakage and insulation resistance
- Pyranometer calibration
- Module degradation measurement
- Drone and AI smart inspection
Energy StorageDevelopment, pre construction, construction and operations.
Development
- Hybridization technical note and training
- Technical economic feasibility analysis
- Conceptual and basic engineering
- PV + BESS modeling for ISO markets
- Site adequacy and capacity verification
- Initial site layouts and interconnection support
- M&A technical due diligence
Pre construction
- Independent engineering reports for financing
- Basic and detailed engineering
- Capacity and performance test protocol
- Quality Management Plan
- Owner's engineering and RFP support
- Factory acceptance test witnessing
Construction & operations
- Construction monitoring and change control
- Contractual milestone verification
- On site BESS FAT validation
- Capacity and round trip efficiency testing
- Commissioning services
- Performance review and augmentation strategy
One engine across the whole renewable stack
A shared engineering core, specialized for every asset class, so you get one accountable partner across the portfolio.
Solar PV
Utility and C&I: layout, yield, plan sets, balance of plant.
Wind
Siting, wake and loss, foundations, collection systems.
Energy Storage
BESS sizing, safety, controls and interconnection.
Green Hydrogen
Technical economic feasibility and concept engineering.
Productized engineering. Fixed scope, fixed price, fixed SLA.
Defined deliverables with published turnarounds, code checked in production and stamped by a licensed Professional Engineer before release.
Flagship · 5 business daysRapidLayoutA solar PV layout, ready in five days.
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3 business daysGridCheckAn interconnection feasibility verdict in three days.
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48 hoursYieldFastA bankable energy yield model in 48 hours.
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10 business daysPermitPackA permit ready package in ten days.
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24 hoursDueDiligence in a DayA technical due diligence verdict in 24 hours.
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BundledBundlesCombine the offers, lock the project.
Talk bundles ›
Every package is fixed scope, fixed price, and fixed SLA. Miss the SLA and the fee reduces automatically per the published schedule. Pricing is shared on request and confirmed by a Voltari engineer at intake. Every deliverable is reviewed and stamped by a licensed Professional Engineer.
Describe your project. See it scoped in seconds.
Type a real project brief. The intake engine parses asset class, capacity and jurisdiction, suggests scope and SLA, and routes it to a real engineer for a binding quote. Preliminary scoping only; nothing here is a stamped output.
Preliminary scoping engine at intake.voltari.energy. Not a binding scope, quote, or stamped engineering deliverable.
The work we take on
Representative engagement types that fit our model. Illustrative scopes shown to convey what we do, not specific past contracts.
Pre acquisition technical review
Asset: Utility scale solar PV
Scope: Design, yield and risk review for an investor
Outcome: Bankability ready findings, fast
Storage interconnection study
Asset: Battery energy storage system
Scope: Sizing, protection and grid code compliance
Outcome: Connection application package
Portfolio owner's engineering
Asset: Onshore wind portfolio
Scope: Independent design oversight and QA
Outcome: Risk managed delivery support
These figures describe our operating model and contractual service commitments, not historical project volume.
Perspectives from the engine room
How we think about speed, compliance and accountability in renewable engineering.
Code check as production, not audit
Why building the code library into the engine, rather than bolting it on at the end, is what makes days not months possible without cutting corners.
The PE stamp gate, explained
How an AI native production engine and a licensed Engineer of Record combine to give you speed and a seal that stands up to a lender or regulator.
BESS augmentation, from day one
Designing capacity and round trip testing so an augmentation strategy is a decision you make on data, not a surprise you absorb later.
Tell us about your next project.
A real engineer will come back with scope, price and a delivery date within one business day.
Send to our engineershello@voltari.energy · GCC · ASIA · GLOBAL