OUR TRUSTED PARTNERS
From building the core systems behind the Philippine Wholesale Electricity Spot Market (WESM) to enabling real-time operations and renewable energy trading, our track record speaks for itself.
Driving innovation alongside with IEMOP, we helped build…
Central Registration and Settlement System (CRSS)
An enterprise system that further enhances market processes such as registration, metering, billing, and settlement.
Trading Operations Central Management System (TOCMS)
Integrates real-time data processing, market analytics, compliance tracking, and transaction lifecycle management into a single, centralized system.
Philippine Renewable Energy Market System (PREMS)
An enterprise platform that manages all market processes for the newly organized Philippine renewable energy market.
Headline
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Our Key Energy Systems & Solutions
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Energy Billing Solutions
We deliver flexible billing solutions with ERP integration and WESM compliance for energy providers.
Energy Trading Solutions
Simplify bid submissions with real-time monitoring and integration to MMS, NGCP, CRSS, PREMS, and more.
Energy Smart Transformation
Energy digital transformation to optimize transactions, automate workflows, ensure compliance, and agile market adaptation.
Integrated Energy Management Solutions
Seamlessly integrate ERP, analytics, and maintenance for optimized operations and real-time insights.
Internet of Energy (IoE)
Bridge IT and OT to empower smarter, efficient, and sustainable energy grids.
Serving Diverse Energy Sectors
Built for Power Producers, Traders, and Consumers. Here’s a few reasons why you should partner with Exist:
Effortless Regulatory Compliance
Stay fully aligned with WESM rules, DOE directives, and BIR requirements to minimize risk and simplify auditing.
Energy Solutions Backed by Experts
Custom energy platforms built by engineers and industry experts that evolve with your business needs.
Long-Term Collaborative Partnership
We align with your vision, helping you achieve sustainable growth through energy innovation.
Clear. Capable. Customized.
From infrastructure to compliance, our services are designed to deliver measurable impact—adapted to your unique energy challenges.
Our Works
Smarter operations, happier customers. These are some of our success stories in the Philippine energy
“Prior to engaging Exist, we had a difficult time coordinating the improvements in our website, it was usually delayed and lacking. The team is very responsive. The team assigned to us can explain concepts and fixes simply for those who do not understand.”
Ms. Margaret Stephanie Racho, Corporate Communications Manager, First Gen Corporation



“Exist Software Labs has been an invaluable partner in addressing our billing operational requirements. With their expertise, we’re confident that launching the new system in 2025 will improve our operations and enhance service for our clients.”
Mr. Jose Rommel Orillaza, Operations Head, Kratos RES, Inc.



“Exist Software Labs, Inc. has been pivotal in enhancing our operational capabilities. The eBillsync solutions have streamlined our processes, allowing us to focus more on innovation and customer satisfaction.”
Mr. Tristan Taghoy, President, TeaM Philippines Energy Corporation





























