Easy to install, operate and maintain, SimEnergy offers out-of-the-box capability for:

  • Deal capture – for a wide range of Australasian contracts both OTC and market-based derivatives
  • Load forecasting – for creating retail and generator dispatch static and dynamic forecasts
  • Calibration – this module creates price calibrations for forward, spot and VaR simulation
  • Spot market analytics – creates position reports and calculates multi-region EaR simulations and offers reports for a wide range of positions.
  • Futures analytics – comprises forward curve based analyses for MtM, VaR and margins
  • Settlements – settlement calculations for power derivatives, environmentals and other instruments
  • Environmentals – calculates an inventory or cashflow report for certificates, including deals using historical retail load or generation or forecasts which can then be included in mark-to-market and VaR reports.

Key Features In SimEnergy Include:

Deal Capture+-

SimEnergy facilitates efficient and accurate entry of deals, products, counterparties and other relevant information. A configurable deal workflow is included to facilitate segregation of duties based on permissions and notifications configured for each user. Deal limits and delegations are an integral part of this process to assist your organisation in delivering good governance.

Custom Fields+-

SimEnergy has user defined custom fields are easily defined by the system administrator and can apply to Companies, Products and Deals.

Load Forecasting+-

SimEnergy uses historic meter data to calculate load profiles for retail loads and generation. SimEnergy can handle up to 80% missing data with load profiles calculated for each month and ‘missing’ months copied from the closest month of valid data. SimEnergy calculates the average, minimum, maximum and standard deviation load profiles for each half hour for up to 3 day-types for each set of metered data.

Position Reports+-

SimEnergy provides a flexible notional position chart where you can

– group deals by node, instrument, book, strategy or counterparty

– include or exclude any deal

– display in half-hourly resolution or aggregate by day, week, month, quarter, year or whole period

– display in flat, peak and offpeak or by working and non-working 48 part profiles

– stack deals by instrument against a retail or generation position.

Forward Price Curve+-

SimEnergy has creation of half-hour Forward Price Curves to use in MtM that fit the users’ selection of market prices and historical half-hour shapes.

Mark-to-Market (MtM)+-

SimEnergy can MtM using a half-hour volume and price profiles. The half-hour profile can incorporate various load profiles including minimum, average, maximum and simulation and the half-hour Forward Price Curve can be based on historical prices, current market prices or supplied by the user. MtM can also be calculated for Futures, OTC, Environmentals and Options based on closing prices which are stored against each Product. The MtM can be calculated on a Net basis or By Deal on a Full-term or Balance of term basis.

At Risk metrics+-

SimEnergy has multi-region Earnings-at-Risk (EaR), Cash Flow-at-Risk (CFaR) and Value-at-Risk (VaR) are calculated by SimEnergy. EaR and CFaR calculations can use half hour price simulations created using MRJD or Discrete methodologies or prices provided by the user. Metered load and/or generation dispatch can also be simulated and discount curves and credit spreads incorporated in the valuation. VaR is calculated using volatilities and correlations calculated from historical prices.

Initial Futures Margin+-

SimEnergy initial Futures Margin using PC Span are calculated.


SimEnergy provides for settlement calculations and invoice management in a controlled workflow for OTC derivatives, views of dated payments and invoice creation for upcoming payments.


Instruments include LGC’s, STC’s, VEEC’s and ESC’s. Environmental certificates can be created from historical meter readings for generation and retail, MtM can be produced from an Environmental Forward Curve and Inventory and Cashflow reports can be produced.

Market Data+-

SimEnergy has data that can be automatically imported from external websites including ASX, AEMO, PC Span and specified folders to ensure that market data has been updated for all users prior to the workday commencing.

Deal Workflow+-

SimEnergy enables segregation of duties by controlling access for each user. Provides controls around deal status updates, delegations of authority, breach reporting and automatic emailing to internal and external stakeholders.


SimEnergy has a system administrator controls access, permissions and notifications for each user in SimEnergy. The system administrator can also define custom fields and configure database connections, shared folders and other configurable settings.

Audit Log+-

SimEnergy has a consolidated audit log records changes that have been logged against Calendars, Companies, Deals, Products and Users.


Design and customise your own reports based on the simulation and valuation engines integrated into SimEnergy with the results written to the database. This facilitates integration with external systems via the provision of a managed suite of database views.

Quality Assurance+-

A key part of our development process is automated testing. We currently run around 2500 tests on SimEnergy each night on multiple platforms to ensure the quality of our software.

Explore Other Products

We offer best-of-breed energy trading solutions based on customer needs and geography. In each case, we have a specific, proven solution for your chosen application.

Product solution
Market analytics
ETRM – Contracts Trading, Settlements and Risk
Australia, New Zealand, Singapore, Philippines
UK and Europe
Power and gas bidding/offering
Power nominations and scheduling
Gas pipeline/storage nominations, scheduling and operations
Australia, NZ, Europe, Asia, North America
Complex settlements and workflow automation
Australia, NZ, Europe, Asia, North America
Retail pricing engine
UK and Europe