Four engines, one decision layer

Every engine shares the same foundation: India's regulation encoded at hourly resolution, optimisation that recomputes live, and outputs your CFO, or your lender, can sign.

Foundation

Regulation-Aware

State banking rules, ToD tariffs, open-access charges, duties and storage obligations, encoded in the engine, not approximated in a footnote.

Speed

Live Recompute

Toggle a capacity, a tariff or a financial parameter and watch savings, payback, NPV and IRR resolve in real time. Scenario meetings, not scenario weeks.

Output

Decision-Grade

Bid-ready tariffs, hourly dispatch build-ups and full financial statements, numbers with a paper trail you can defend in front of a board or a bank.

ENGINE 01 · ORCHESTRATE

Bill Engine

For C&I finance & operations teams

Forecast the annual electricity bill, track monthly actuals, and understand exactly where every rupee comes from. Built for multi-source Indian C&I portfolios, grid, open access and behind-the-meter dispatched together under ToD-aware tariffs.

  • Plan, track and reconcile in one engine.
  • Multi-source dispatch with per-source priorities and banking.
  • Component-level tariff build-up, energy, transmission, duty, CSS + AS.
  • Lapse tracking and plan-vs-actual variance analysis.
Annual bill ₹Cr Blended tariff ₹/kWh Source-wise build-up
Minalav Bill Engine, annual bill, blended tariff and component-level tariff build-up across grid, hybrid, solar and thermal sources
ENGINE 02 · DECIDE

RE + BESS Sizing · C&I

For industrial off-takers & the developers who serve them

Identify the optimal solar, wind + BESS configuration against an industrial load profile. The platform applies your state's banking norms and tariff matrix, then lets you adjust capacities live, savings, blended tariff and RE penetration recompute as you type.

  • Solve for lowest tariff or a target RE penetration band.
  • Banking-regulation aware, peak and off-peak drawal rules per state.
  • Grid-vs-RE tariff build-up at component level.
  • Year-1 savings with multi-year view.
Optimal MWp + MWh RE penetration % Annual savings ₹Cr
Minalav Decision Engine, C&I solar, wind + BESS sizing with optimal capacity, tentative tariff, RE penetration and annual savings
ENGINE 03 · DECIDE

Customer-End BESS Sizing

For C&I customers with a signed RE PPA

Size the optimal battery at your facility against an existing PPA, under your state's banking and ToD regime. The engine returns the ideal MWh, the CAPEX it implies, and the 12-year economics, then lets you stress every battery parameter.

  • Behind-the-meter optimisation against your actual PPA.
  • State-specific banking rules and ToD windows.
  • Battery technicals, efficiency, C-rate, SoC limits, as inputs.
  • CAPEX, year-1 savings, cumulative 12-year view.
Ideal BESS MWh NPV @ 10% Payback yrs
Minalav Customer BESS sizing, ideal battery capacity with CAPEX, year-1 savings, 12-year NPV and payback period
ENGINE 04 · DECIDE

RE + BESS Sizing · Utility Tenders

For developers & IPPs bidding solar + BESS and FDRE tenders

Sizing engine and financial model in one place. Size solar DC, wind AC, BESS power and energy, and the multi-year augmentation schedule in a single solve, then toggle financial parameters into a full P&L for a bid-ready tariff.

  • Solar + Wind + BESS + augmentation schedule in one solve.
  • 25-year hourly dispatch against tender supply windows.
  • Full P&L, IRR and DSCR projections.
  • Bid-ready outputs for solar + BESS and FDRE structures.
Solar DC MWp Wind MW BESS MW / MWh Augmentation plan
Minalav utility tender optimizer, optimal solar DC, BESS power and energy sizing with multi-year augmentation schedule

Not a spreadsheet, a pipeline

Every number Minalav returns is the output of one connected system, regulation-aware, expert-guided and solved by our own optimisation models. Scroll to light up each stage of the flow.

Decision pipeline Solving
Step 01 · Collect

Load profiles & project inputs

It starts with your reality: interval load data, site details, tariff category and project intent, taken straight from developers and C&I teams. No idealised assumptions, only the numbers that describe the real asset.

Step 02 · Regulate

State regulation, crawled & human-vetted

Agents continuously crawl state-specific rules, banking windows, ToD tariffs, open-access charges and storage obligations. Every parameter is then vetted by our team before it is ever allowed to touch a model.

Step 03 · Constrain

Constraints applied by embedded experts

Our forward-deployed experts sit with your developers to encode the constraints that never make it into a spreadsheet: contracts, land, evacuation, dispatch realities and risk appetite, so the optimisation solves the real problem.

Step 04 · Optimise

Proprietary ML, multivariate optimisation

Our in-house statistical and machine-learning models search the entire decision space at once, capacity, storage, augmentation, banking and tariff, solved as one multivariate optimisation, not a chain of separate guesses. This is the intelligence competitors approximate in spreadsheets.

Proprietary IP · The core
Step 05 · Resolve

The optimised, buildable answer

Out comes the sized, priced configuration that actually wins, the optimal RE + BESS decision, consistent by construction and ready to defend in front of a lender, a board or a tender committee.

Step 06 · Deliver

Outputs in every format, tied to the money

Export bid-ready models, reports and reconciliations in every format your stakeholders need, each one linked directly to the financial outputs: savings, payback and returns. The decision and its economics arrive together.

Linked to financial outputs

Built to be used by your team from day one

Easy-to-use interface

Model a bankable RE + BESS decision in an afternoon, not a quarter. No spreadsheet gymnastics and no complex macros, just inputs that matter and an answer you can act on.

AI + human collaboration

Agents crawl every state's regulation around the clock; our specialists vet each parameter before it ships. The speed of software with the judgment of experts.

Forward-deployed experts

Our team sits with yours to encode the constraints that never make it into a model, contracts, land, evacuation and risk appetite, so the answer is buildable, not just theoretical.

Decision-grade outputs

Every number ties straight to the money and is ready to defend in front of a lender, a board or a tender committee. Consistent by construction.

Asked & answered

How does the C&I sizing engine work?

It optimises solar, wind and battery capacity against your facility's hourly load, applying the state's banking regulations, ToD tariffs and open-access charges. It returns the optimal configuration with year-1 savings, blended tariff, RE penetration and payback, and every capacity can be toggled live to compare scenarios.

Can it model FDRE and solar + BESS tenders?

Yes. The utility engine sizes solar DC, wind AC, BESS power and energy, and the multi-year augmentation schedule in a single solve, then produces a full financial model, P&L, IRR and DSCR, for bid-ready tariff decisions.

Which regulations are encoded?

State-specific banking rules, time-of-day tariff structures, open-access charges, transmission, wheeling, cross-subsidy surcharge, additional surcharge, electricity duty, and energy storage obligations, applied at hourly resolution rather than annual averages.

How do I get access?

The platform is available on request. Connect with us and we'll set up your account and walk your first project through the engines with you.

Run your project through the engines

Launch the platform if you have an account, or connect with us for access.