Taking the Complexity Out Of
Retail Energy Billing

Global Leader in High-Performance Energy Billing Software

We provide dependable, end-to-end billing solutions tailored for deregulated energy markets, ensuring accuracy, scalability, and seamless integration.

We deliver industry-leading automation solutions for complex processes, emphasizing flexibility, cost-efficiency, and rapid market deployment. Our services span multiple commodities and cater to residential, commercial, industrial, and wholesale clients.

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About Us

Founded in 1998 and now part of Harris Computer

Our revenue management platform has transformed retail energy markets globally by enabling rapid market entry, dynamic pricing strategies, accelerated cash flow, and reduced operational costs.

Over 25 Years of Innovation in Competitive Energy Markets
When competitive retail energy markets emerged more than 25 years ago, each brought its own rules for customer acquisition, billing, switching, and utility coordination. Traditional CIS systems, built for regulated environments, quickly showed their limitations. Recognizing this gap, Excelergy was founded to meet this challenge—delivering a platform designed for fast market entry, flexible pricing, accelerated cash flow, and lower cost to serve.

Excelergy: Global Reach, Proven Expertise
Today, Excelergy is a recognized leader in energy software, with deployments in 36 markets across North America and Europe. Our solutions are built to adapt to changing regulations, pricing models, and customer expectations, backed by decades of hands-on experience in deregulated environments.

RevenueManager: Full Lifecycle, Full Confidence
Our flagship product, RevenueManager, is a cloud-based solution that supports multiple commodities and manages the entire customer lifecycle: from acquisition to billing, and revenue assurance. Designed for residential, commercial, and industrial markets, it gives energy retailers the speed, flexibility, and control they need to succeed.

Revenue Manager

Your global command center

Excelergy RevenueManager is a comprehensive, cloud-based platform that seamlessly manages end-to-end B2C and B2B energy retail operations across multiple commodities, markets, and countries—all from a single, unified system.

Faster Time To Market

Improve Customer Experience

Lower Cost to Serve

Increase Business Efficiency

Adapt To Market Changes

One Versatile Solution

Complete control of your energy retail operations—from one powerful platform.

Our revenue management platform has transformed retail energy markets globally by enabling rapid market entry, dynamic pricing strategies, accelerated cash flow, and reduced operational costs.

Multi-Market & Multi-Site Deployments
Operate across diverse geographies and regulatory environments from a single platform.

Advanced Tariff Configuration
Support for complex pricing structures tailored to market-specific requirements.

Proven Scalability
Trusted to manage millions of customer accounts with high performance and reliability.

Multi-Commodity Support
Easily handle electricity, natural gas, water, heat, sewage, and more within one system.

Non-Commodity Product & Service Management
Integrate and manage value-added services alongside core energy offerings.

Consolidated Invoicing
Streamline billing with unified invoices across multiple products and services.

Energy Co-Generation Capabilities
Support for distributed generation and co-generation billing models.

Smart Meter Integration
Enable precise usage-based pricing and billing through smart meter data.

Client-Centric Flexibility with RevenueManager

RevenueManager’s Client-Centric Hierarchy gives energy suppliers the power to configure virtually any financial relationship with end customers, delivering unmatched flexibility and control.

Our cloud-based platform is built to evolve with your business needs:

  • Full Data Accessibility
    Seamless API access to all data within the RevenueManager database.
  • Rapid Product Launches
    Deploy new, user-configurable offerings quickly, without vendor dependency.
  • Effortless Market Expansion
    Enter new service areas with speed and ease, free from software constraints.

RevenueManager’s Contract Management module empowers sales representatives to offer customers highly flexible supply and pricing options in real time, with built-in deal validation and expiration controls to ensure pricing remains competitive and profitable. In addition, the module can maintain broker/sales rep information and calculate commissions.

Flexible, Automated Billing for Competitive Energy Markets

Excelergy RevenueManager automates and streamlines all major billing methods used in retail energy markets, including:

  • Utility Consolidated Billing – Bill Ready / Rate Ready
  • Supplier Consolidated Billing – Bill Ready / Rate Ready
  • Split or Dual Billing

Beyond format flexibility, RevenueManager offers easy configuration for:

  • Time-of-Use (TOU) pricing
  • Renewable energy programs
  • Advance pay options

Customers can receive bills in both print and electronic formats, triggered by cycles or specific events. Unlike many systems, RevenueManager simplifies the cancel/rebill process—making it fast, accurate, and hassle-free.

One Versatile Solution

Complete control of your energy retail operations—from one powerful platform.

Our revenue management platform has transformed retail energy markets globally by enabling rapid market entry, dynamic pricing strategies, accelerated cash flow, and reduced operational costs.

Multi-Market & Multi-Site Deployments
Operate across diverse geographies and regulatory environments from a single platform.

Advanced Tariff Configuration
Support for complex pricing structures tailored to market-specific requirements.

Proven Scalability
Trusted to manage millions of customer accounts with high performance and reliability.

Multi-Commodity Support
Easily handle electricity, natural gas, water, heat, sewage, and more within one system.

Non-Commodity Product & Service Management
Integrate and manage value-added services alongside core energy offerings.

Consolidated Invoicing
Streamline billing with unified invoices across multiple products and services.

Energy Co-Generation Capabilities
Support for distributed generation and co-generation billing models.

Smart Meter Integration
Enable precise usage-based pricing and billing through smart meter data.

Compatible

Leverage built-in Salesforce integration for enhanced Customer Relationship Management (CRM), along with accessible APIs that enable seamless connectivity with third-party systems.

Client-Centric Flexibility with RevenueManager

RevenueManager’s Client-Centric Hierarchy gives energy suppliers the power to configure virtually any financial relationship with end customers, delivering unmatched flexibility and control.

Our cloud-based platform is built to evolve with your business needs:

  • Full Data Accessibility
    Seamless API access to all data within the RevenueManager database.
  • Rapid Product Launches
    Deploy new, user-configurable offerings quickly, without vendor dependency.
  • Effortless Market Expansion
    Enter new service areas with speed and ease, free from software constraints.

Flexible

The Contract Management module automates the full lifecycle of retail energy contracts—including pricing, execution, and hedging—while delivering flexible supply and pricing options in real time.

RevenueManager’s Contract Management module automates the full lifecycle of retail energy contracts—including pricing, execution, and hedging. It enables sales teams to offer highly flexible supply and pricing options in real time, with built-in deal validation and expiration controls to ensure competitiveness and profitability.

Configurable

RevenueManager allows you to add or modify business rules without affecting core application logic. Our adaptable architecture ensures your business can evolve quickly, on your terms.

Flexible, Automated Billing for Competitive Energy Markets

Excelergy RevenueManager automates and streamlines all major billing methods used in retail energy markets, including:

  • Utility Consolidated Billing – Bill Ready / Rate Ready
  • Supplier Consolidated Billing – Bill Ready / Rate Ready
  • Split or Dual Billing

Beyond format flexibility, RevenueManager offers easy configuration for:

  • Time-of-Use (TOU) pricing
  • Renewable energy programs
  • Advance pay options

Customers can receive bills in both print and electronic formats, triggered by cycles or specific events. Unlike many systems, RevenueManager simplifies the cancel/rebill process—making it fast, accurate, and hassle-free.

Our Customers

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