A smarter way to manage energy commodities across the energy supply chain.
Our software solutions streamline operations and enhance productivity. Experience seamless integration and user-friendly interfaces designed for your success.
Eliminate the need for multiple systems, duplicate data entry, and manual errors.
Monitor all natural gas activity including: purchases & sales, nominations & scheduling, historical data, forecasting and more.
Easy access to data for accounting and other reporting requirements.
Join the energy professionals who rely on GASTAR’s proven technology and ENSYTE’s excellence in implementation services for managing energy commodities
Streamline contract management and end-of-month reconciliation. Built for regulated utilities, this module automates critical workflows and improves operational accuracy.
Simplify supplier pooling, imbalance settlement, and customer tracking in deregulated markets. ENSYTE makes it easy to manage agent nominations, billing determinants, and CIS integration.
Track gas flow, automate plant allocations, and manage pipeline contracts in one platform. GASTAR gives midstream operators real-time visibility and control from wellhead to processing.
Consolidate marketing, revenue allocation, and netback settlement for multi-owner wells. Empower producers with accurate reporting, 1099 distributions, and secure portal access.
ENSYTE gives your team the tools to simplify operations, reduce risk, and make smarter decisions – faster. Our GASTAR platform replaces disconnected systems with a unified solution built for the complexities of natural gas management, so you can focus on performance, not process.
Streamline everything from nominations and scheduling to invoicing and forecasting, all in one seamless system.
Make smarter decisions, faster. GASTAR provides real-time visibility into your operations, so you can get instant access to accurate, actionable data.
GASTAR is built with compliance at its core, ensuring your data aligns with regulatory and contractual requirements at every step.
Eliminate silos and simplify reporting. Our platform ensures smooth data flow between departments and external partners
ENSYTE’s Gas Management Solution, GASTAR, is a mission critical Natural Gas Transaction Management Application designed to streamline Marketing, Transportation, Scheduling, Storage, Physical and Financial Trading, and End-of-Month Reconciliation (EOM Accounting)-giving you total control over your energy business.

GASTAR was built for natural gas companies from its inception and handles some of the most complex business processes in the industry.

We configure GASTAR to fit your needs, rather than you trying to fit your business to the app. We replace all the manual processes, spreadsheets, and other systems to ensure the full business process is covered by GASTAR.

ENSYTE automates the integration between GASTAR and other applications like field data capture, pricing, weather, Customer Information Systems (CIS), SAP, and other accounting applications.
“Our goal with GASTAR was to consolidate all the different systems we were using to manage our gas business into an all-in-one system. GASTAR has accomplished that goal for us.”
Manager, Energy Settlements