Codibly’s OpenADR Accelerator
Revolutionize demand response with our pre-certified OpenADR 2.0b/3.0 solutions—reducing your time to market, simplifying compliance, and future-proofing your energy management strategies.
Fast-track your OpenADR standard implementation with our ready-to-deploy modules.
What Is OpenADR?
OpenADR (Open Automated Demand Response) is a global Smart Grid standard that enables the automatic exchange of demand response (DR) signals between energy providers, grid operators, and consumers. Instead of manual phone calls or emails during peak demand, OpenADR automates the entire process — from price signals to load curtailment — using a standardized, two-way communication protocol.
OpenADR operates through a two-node architecture: the Virtual Top Node (VTN) is the central server run by a utility or aggregator that sends DR signals, while the Virtual End Node (VEN) is the customer-side client that receives signals and executes load adjustments. This Auto-DR approach is recognized globally and adopted by utilities across North America, Europe, and Asia-Pacific.
Codibly’s OpenADR Accelerator packages this into a pre-certified, ready-to-deploy solution supporting both OpenADR 2.0b and 3.0.
Demand Response Made Simple
OpenADR fosters two-way communication between grid & devices. Codibly’s certified solution ensures compatibility with standard DR signals.
Driving Energy Efficiency
Cut operational costs & carbon footprint—react to pricing & load events instantly, saving both money and resources.
Global Adoption
OpenADR is recognized globally—Codibly’s Accelerator supports both OpenADR 2.0b and 3.0 variants for maximum reach.
AHRI & Energy Star Compliance
To attain AHRI 1380/1390 or Energy Star certification, integrating OpenADR can be a key step—our Accelerator significantly shortens that path.
Your Path to Efficient OpenADR Integration
Consulting and Assessment
Enhance grid management with our Consulting and Assessment services, specializing in seamless OpenADR protocol integration. Our experts analyze, recommend, and tailor plans, offering insights into OpenADR. Through gap analysis, we address challenges, providing a pathway to optimized grid solutions. More than an assessment, it’s your route to efficient grid management.
Trainings
Acquire vital OpenADR skills with our training covering architecture, protocols, and standards. Prepare for certification through interactive sessions and hands-on exercises. Our business-focused course provides strategic insights—such as cost-benefit analyses and operational integration—helping your team align OpenADR initiatives with strategic goals.
Support and Maintenance
Ensure the continuous functionality of your OpenADR infrastructure with our Support and Maintenance services. We troubleshoot and resolve technical issues, stay current on protocol changes, and provide timely system upgrades. Rely on us for ongoing regulatory compliance and adherence to OpenADR standards—keeping your systems reliable and efficient.
OpenADR Integration
Optimize time and budget with our Codibly VEN Accelerator and flexible licensing model. Tailor your OpenADR deployment efficiently, expediting integration within two months. This cost-effective solution is easily customized to your unique requirements, ensuring swift and budget-conscious implementation.
What the OpenADR Alliance Says
“Working closely with Codibly, an outstanding IT company and contributing member to the OpenADR Alliance, has been instrumental in the successful development of the test tool for the 3.0 version of the OpenADR protocol. Their expertise and commitment to quality have been crucial in ensuring the reliability and effectiveness of this essential tool for the energy industry.”
What Are the Differences Between OpenADR 2.0b and 3.0?
OpenADR 2.0b uses XML-based messaging with a PUSH/PULL model and requires Mutual TLS for security. OpenADR 3.0 (launched 2023) is a complete redesign using RESTful APIs and JSON, making it significantly easier to implement and integrate with modern systems. OpenADR 3.0 drops Mutual TLS in favor of server-only certificates and introduces a new “program” construct for standardized DR program descriptions.
Codibly’s Accelerator covers both versions, delivering advanced DR capabilities and future-proof integration:
OpenADR 2.0b
Full conformance with 2.0b specs. Robust DR event management for real-time or day-ahead scheduling. XML/EiEvent messaging with PUSH and PULL support. Mutual TLS security.
OpenADR 3.0
Modern REST/JSON architecture. Simplified security model. New program, event, and report constructs. As active Alliance members, Codibly is shaping the 3.0 standard and is among the first certified implementors.
OpenADR 3.0 Testing Tool
Developed in collaboration with the OpenADR Alliance. Simplifies debugging, validates VTN/VEN compliance, and accelerates certification preparation.
OpenADR Implementation for Energy Management
Codibly OpenADR Accelerators
Optimize Energy Management with OpenADR protocol using our certified accelerators. Whether you are upgrading to openadr 3.0 or maintaining current standards, our solution bridges the gap between the grid and the end-user.
Our solution integrates seamlessly with your existing energy management system (EMS). By connecting the Control system directly to grid signals, we enable true Auto-DR capabilities, reducing manual intervention.
Leverage our sophisticated licensing model for a faster, more budget-friendly deployment. Achieve a full implementation in as little as two months.
Standard Codibly OpenADR 2.0b / 3.0 VEN Accelerator Implementation Process vs. Own One
Flexible License
Pay a one-time fee; own the code with perpetual usage & modification rights. No hidden constraints.
Certified OpenADR Product
Fully recognized by the OpenADR Alliance—saving time & resources on repeated certification steps.
Rapid Integration
Implementation can be done in weeks, cutting typical dev cycles by up to 70%.
Transferable Certification
Transferrable to any alliance member—ensuring straightforward compliance for end-users or partners.
Time & Budget Optimization
Focus on unique features while our accelerator handles the standard protocol logic.
What Are the Key Features of an OpenADR Implementation?
A production-grade OpenADR implementation requires seamless integration with existing energy management systems, automated response capabilities, and the ability to scale across distributed energy resources:
Seamless Integration
Connects effortlessly with any energy management system (EMS) to manage loads efficiently.
Automated Response
Enable your Control system to react instantly to grid events via Auto-DR.
Scalability
Perfect for expanding any demand response program across multiple sites.
Standardization
Built on the Open Automated Demand Response framework for universal compatibility.
Efficiency
Enhance your EMS performance with real-time data exchange and Auto-DR logic.
Future-Proof
Ready for Auto-DR workflows that define the future of the smart grid.
How Long Does OpenADR Implementation Take?
With Codibly’s Accelerator, a full OpenADR integration — from kick-off to certified deployment — is achievable in approximately 2 months. The modular reference architecture uses REST APIs, message queues, and dedicated telemetry services for a cloud-ready, scalable setup.
Reference Architecture
A modular design with REST APIs, message queues, and dedicated telemetry & control services—scalable for inverters, thermostats, EV chargers, or energy storage.
Implementation Roadmap
From initial planning and code deployment to final testing & certification checks—achievable in as little as 5-8 weeks.
OpenADR 2.0b or 3.0 Pre-certification process assistance
In the Pre-Certification Process Assistance, clients will acquire a thorough understanding of the OpenADR 2.0b or 3.0 certification process, including its requirements and timelines. They will be equipped with tools and knowledge for a readiness assessment to align their systems with OpenADR standards. The training provides essential resources and guidance for documentation and compliance, alongside technical advice for system configuration. By participating in mock certification tests and consultation sessions, clients will be well-prepared, confident, and ready for a successful certification journey.
Understanding the Certification Process
- Detailed walkthrough of the OpenADR 2.0b or 3.0 certification process.
- Timelines, key milestones, and important deadlines
Readiness Assessment
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- Evaluating your current systems and practices against OpenADR standards.
- Identifying gaps and areas for improvement to meet certification requirements.
Documentation and Compliance
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- Guidance on preparing necessary documentation for certification.
- Understanding compliance requirements and how to meet them.
Technical Preparation
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- Best practices for a robust and compliant OpenADR implementation.
- Technical advice on configuring your systems for OpenADR compliance.
Consultation Sessions
- Personalized consulting sessions to address specific questions and concerns.
- Expert advice tailored to your organization’s unique needs.
OpenADR 2.0b or 3.0 assist during certification
This package offers ongoing support and assistance during the actual OpenADR certification process. It ensures that organizations have expert guidance available at every step of the certification journey.
During the Certification Assistance, clients receive real-time, expert support throughout the certification process. This includes effective navigation through each certification phase, direct liaison with certification bodies for clear communication, and ongoing technical support to maintain system functionality and compliance. Clients benefit from adaptive strategies to respond to any changes in certification criteria, ensuring a smooth and uninterrupted certification process. Regular strategic reviews and adjustments are provided to align with certification goals, enhancing the likelihood of a successful and efficient certification outcome.
Real-Time Problem Solving
- Immediate assistance with technical or procedural issues encountered during certification.
- Expert troubleshooting to minimize delays and complications.
Certification Process Navigation
- Guidance through each phase of the certification process.
- Ensuring all steps are completed accurately and efficiently.
Direct Liaison with Certification Bodies
- Acting as an intermediary between your organization and certification authorities.
- Clarifying requirements and facilitating smooth communication.
Ongoing Technical Support
- Continuous technical assistance throughout the certification process.
- Ensuring your systems remain compliant and functional.
Adaptation to Changes
- Quick response to any changes or updates in certification criteria.
- Adjusting strategies to accommodate new requirements.
Certification Strategy Reviews
- Regular reviews of your certification strategy to ensure alignment with goals.
- Recommendations based on the evolving certification landscape for an efficient outcome.
OpenADR Support & Maintenance
Ensure the continuity and optimal performance of your OpenADR infrastructure with our dedicated OpenADR Support and Maintenance services.
Our team is committed to providing ongoing support, promptly addressing and resolving any technical issues or challenges that may arise during the operation of your OpenADR systems.
Stay ahead of the curve with our proactive approach, as we stay up to date with the OpenADR protocol updates and deliver timely upgrades to keep your systems aligned with the latest standards.
Additionally, our services extend to assisting you with regulatory compliance, ensuring adherence to OpenADR standards and seamless integration within regulatory frameworks. Trust us to not only troubleshoot and maintain but also to proactively enhance and align your OpenADR systems for sustained efficiency.
Proactive Monitoring
We track system health, identify potential issues early, and resolve them before they impact operations.
Timely Protocol Updates
As OpenADR evolves, we provide scheduled patches & enhancements—ensuring your setup stays fully compliant.
Security & Reliability
From SSL/TLS certificates to advanced threat detection, we help you maintain robust data protection.
Regulatory Alignment
We stay aware of new DR rules or energy mandates, guiding you on quick updates for uninterrupted compliance.
How Do I Get Started with OpenADR?
At Codibly, we are not just consultants — we are your partners in driving sustainable energy solutions through OpenADR. Whether you need a VEN implementation for responding to utility DR signals or a VTN platform for managing demand response programs, our pre-certified accelerators and certification support services cover the full spectrum. Contact us to get started.
What our clients say
“We at Charge Solar are thrilled with the enhancements Codibly has brought to our solar calculator tools. Their team not only understood our vision but also delivered a solution that exceeds our expectations in terms of usability, security, and performance. Codibly’s expertise in technology and dedication to sustainability have made them an invaluable partner in our journey to advance renewable energy solutions.”
“I saw value in how flexible Codibly was and in the delivered consulting after the workshops. Codibly explained the trade-offs that would be necessary to save money and time. This is often lacking and helped build trust between us.”
“While there may be several choices in the market for software development vendors, I would strongly recommend considering Codibly if you want a partner who takes a long term approach and offers high standards of professional service.”
“Working closely with Codibly has been instrumental in the successful development of the test tool for OpenADR 3.0. Their expertise and commitment to quality have ensured reliability and effectiveness for the energy industry, and we look forward to continuing our collaborative efforts to advance OpenADR technology.”
“Codibly was more than just a software development company; they were a capable partner who understands the EV industry and helped us push our vision forward.”
“Data analytics and intelligent controls are essential to optimizing advanced energy storage systems, and Codibly helps add this value to our PowerPod system.”
“We have been incredibly impressed by the Codibly team throughout the engagement to date. They have worked hard to understand our priorities and to focus on delivering business value with each feature they develop. The Codibly team is differentiated from the other software development teams we have worked with in the past because they deeply understand the energy domain and so can not only be trusted to deliver high quality software products but also to be a thought partner to our team to ensure we are building the best solution that will help us grow within our market.”
“I highly recommend Codibly for their expertise and business first attitude. Their team consistently meets expectations with their technical proficiency and analytical skills”
“Partnering with Codibly, we aimed to revolutionize renewable energy management in Poland and received more than we hoped for with Re:Poweric. This comprehensive platform not only enhances our market forecasting and maximizes revenue per MWh but also reduces downtime risks, serving a wide range of stakeholders in the renewable energy sector. With features like SCADA+ MultiAsset Management, dynamic market adaptation, and regulatory compliance, Codibly has propelled us to the forefront of renewable energy management, significantly contributing to our mission of advancing sustainable energy use.”
“Codibly’s team brought not just technical expertise but a collaborative approach that was crucial in navigating the complexities of this project. Their ability to integrate seamlessly with our team, adapt to evolving requirements, and consistently deliver high-quality solutions under tight timelines was impressive. Codibly’s commitment to excellence and their deep understanding of the utility sector contributed to the project’s success, enabling us to achieve our goal of transforming our client’s data management and decision support capabilities.”
CASE STUDIES
See how we’ve helped our partners succeed
CODIBLY WEBINAR
What Is New in OpenADR 3.0?
Curious about the future of grid communication? Our recent webinar with Codibly and industry expert Bruce Nordman explored the transformative potential of OpenADR 3.0, a protocol that promises to unify global energy markets much like HTML revolutionized the web, setting a new standard for grid interoperability.
Discover how OpenADR 3.0 builds on OpenADR 2.0b with enhanced capacity management, local price server support, and standardized pricing. Speakers Bruce Nordman (Scientist at Berkeley Lab) and Spencer Borison (Head of US at Codibly) shared valuable insights for retailers, aggregators, and energy market professionals. Missed it? Catch the recording today.
Meet our Expert
As a Lead of US at Renewable Energy Practice at Codibly, I drive strategy and business development to grow our footprint in the renewable energy and e-Mobility industries. With a team of over 200 experts, Codibly designs cutting-edge software solutions for leading manufacturers, utilities, and global corporations, helping them innovate and achieve sustainability goals. My experience spans management consulting, digital transformation, and product strategy, with a focus on driving growth and creating value through technology. As Native Coloradan and Columbia MBA, I’m passionate about combining innovation and sustainability to tackle the energy challenges of tomorrow.
Frequently Asked Questions
OpenADR (Open Automated Demand Response) is a global Smart Grid standard for automated communication between energy providers and consumers during demand response events. It uses a two-node architecture — VTN (Virtual Top Node) as the utility server and VEN (Virtual End Node) as the customer client — to automate load adjustments based on pricing signals, grid reliability events, or emergency conditions.
OpenADR 2.0b uses XML-based messaging with PUSH/PULL models and requires Mutual TLS. OpenADR 3.0 (launched 2023) is a complete redesign using RESTful APIs and JSON, with simplified security (server-only TLS certificates), a new ‘program’ construct for DR offerings, and easier integration with modern energy management systems. OpenADR 3.1.0 is the latest version as of 2025.
When grid demand is high or prices spike, the utility’s VTN sends an automated DR signal via OpenADR to customer VENs. The VEN receives the signal and automatically adjusts connected loads — reducing HVAC, dimming lights, or curtailing EV charging. After the event, the VEN reports actual performance back to the VTN. This entire cycle happens without manual intervention, which is why it’s called Auto-DR.
A VTN is the central server in an OpenADR architecture, usually managed by the utility or aggregator. It publishes signals and events to end devices to manage grid load.
A VEN is the client-side device or software that receives signals from the VTN. It communicates with the local equipment to adjust power usage based on those signals.
Yes, when integrated with a capable metering solution, OpenADR allows for near real-time monitoring. This visibility is essential for effective demand response participation.
A single OpenADR client can typically manage multiple service accounts, depending on the specific implementation and software architecture. This allows for scalable management of distributed energy resources.
Codibly provides Implementation Services, software accelerators, and custom development support. We specialize in the software layer rather than manufacturing physical equipment.
Hardware can be purchased from certified manufacturers listed on the OpenADR Alliance website. For software integration and services, Codibly offers specialized development solutions.
While uncertified clients may function technically, certification is highly recommended to ensure compliance and interoperability. Many utility programs mandate the use of certified OpenADR devices.
Costs vary significantly based on the complexity of the site and existing infrastructure. It involves both the hardware purchase and the integration services required to connect it to your system.
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