Custom IndexIllustrative

A parametric put built on the operator’s own SCADA generation data.

Wind generation shortfall · $528k EL

Inside the tool

What the underwriter actually works with.

A representative view of the Custom Index workspace for this scenario — coverage setup, the trigger ladder, and the priced result side by side. Figures are illustrative.

Index build

Client SCADA · 220 MW wind farm

Source

631k 10-min recs

Index

Q2 capacity factor

Fit

Beta (KS p=0.74)

Payoff

Put / strikes

Fitted distribution

Empirical vs Beta CDF

31%34%Q2 capacity factor →

Put ladder

StrikePayoutEL
< 34%$2,000,000$318k
< 31%$5,000,000$210k

Expected payout

$528k

per year

Mean CF

38.4%

Q2

Std dev

4.1pp

Fit KS p

0.74

Beta

Risk to decision

How the deal comes together.

Problem

A 220 MW wind operator earns less in a low-wind quarter but has no standard weather-station index that matches its turbines. What it does have is 12 years of its own SCADA generation data.

Structure

Akshi ingests 631k 10-minute records, builds a Q2 capacity-factor index, fits a Beta distribution (KS p=0.74), and prices a put paying below 34% and 31% capacity factor.

Evidence

The designed index series, empirical-vs-fitted CDF, and simulated-vs-historical payout are all inspectable, with basis risk documented rather than buried in the price.

Decision

Expected payout $528k/yr on a defined, auditable index the operator’s own data supports. Illustrative only.

See it on your own risk.

Enter the platform to structure and price this kind of deal end to end.