Practical Advice for Utility-Scale PV + BESS Control System Development and Commissioning

By: Allan D. Evora One of the keys to unlocking the full potential of renewable energy is battery energy storage. Nowhere is this more evident than when…

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75MW Solar Site SCADA and Field Controls for a Large Solar Developer

In 2017, a large solar developer with dozens of solar projects across the US chose Affinity Energy to implement SCADA at several 75MW plants in the…

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Beyond the PLC: Taking a Holistic View of Redundant Architecture

By: Allan Evora PLC and controls only take up a small portion of an overall redundant system. Don’t get blinders on by putting a redundant PLC in your…

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4 Major Power Quality Issues in Industrial Facilities

By: Allan Evora Most power quality issues are hidden from normal utility bills and plant information systems, but their consequences include plant downtime,…

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About Us

Watch Our VideoWho is Affinity Energy?We are a control systems integrator with in-depth energy…

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50MW Quinebaug Solar Energy Center SCADA System and Field Controls

Programming and integration of PLC, PPC, SCADA and RTU for a 50MW photo voltaic (PV) solar farm in Quinebaug, CT.…

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Novant Health: NFPA 110 Generator Audible Alarming Part 2

Novant Health and Carolina CAT seek help in an emergency generator audible alarming compliance situation. (Read part 1)……

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Two 80MW Solar SCADA Systems and Field Controls

SCADA integration for two 80MW photo voltaic (PV) solar farms in Florida built with a new OEM’s solar inverters and requiring OrionLX Remote Terminal Unit…

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5 Ways to Avoid Solar Downtime & Energy Loss Using Controls & Monitoring

By: Adam Baker When solar downtime occurs, the last thing owners/operators want to be is in the dark. But I can’t tell you how many times I’ve seen energy…

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Why Landfill Gas Needs SCADA Waste to Energy Technology

By: Allan Evora A lot of waste to energy owners misunderstand Supervisory Controls and Data Acquisition (SCADA). They think, “Why would I need an overarching…

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Go Through the ISA-101 HMI Lifecycle Before Partnering with a System Integrator

By: Allan Evora An HMI (Human Machine Interface) is a collection of hardware (computers) and software used to monitor and interact with the control system…

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6 Ways a Fully Integrated Solar Panel Tracker Can Optimize a PV Plant

By: Adam Baker One of the obstacles preventing a solar power plant running as a fine-tuned machine is that all equipment is developed independently, with the…

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Best Practices When Your Emergency Power SCADA Operating System [still] uses Windows XP or Server 2003

By: Allan Evora One of the biggest challenges for some of our emergency power system owner-customers is that systems installed 10 years ago are running on…

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What Owners Should Know About High Availability and Redundancy

By: Allan Evora We see a lot of misinformation and underspecification when it comes to high availability in mission critical control systems. Sometimes this…

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Battery Storage and Solar: More Efficient When Controlled Together

By: Adam Baker Battery storage being all the rage these days, I have a few thoughts on how it can be used that extends beyond the basics of: Ramp rate…

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230 MW of Utility-Scale Battery Energy Storage Systems Added to the World’s Largest PV Solar Plant

Affinity Energy integrates custom PLC and SCADA systems for groundbreaking BESS project BackgroundIn another step towards achieving a clean energy…

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Southeast Hospital System – Portfolio Audible Alarming

Audible Alarming for Multiple Central Energy PlantsIn 2016, a large hospital system in the Southeast with multiple Central Energy Plants (CEP) chose Affinity…

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3 Great Qualities Every Control System Integrator Should Have

By: Allan Evora Be ready and willing to customize If 15 years in controls has taught us anything, it’s that customers need customized solutions. Each…

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Helping Co-op Utilities Implement Solar

By: Adam Baker We recently finished an interesting solar application project with a small utility co-op that may help pave the way for other small utilities…

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Three 2018 Predictions for SCADA and Controls

By: Allan Evora What should facility professionals and instrumentation experts hold in store for SCADA, instrumentation, and controls? I want to talk about…

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Charlotte Pipe & Foundry: Peak Energy Control

One of Manufacturing’s Greatest Energy Challenges: Peak DemandCharlotte Pipe and Foundry chose Affinity Energy to implement a monitoring and measuring system…

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Concord Energy – Biomass Controls System

From Trash to Treasure: Harnessing Biomass Energy.Municipalities looking for a renewable energy source can simply look to their local landfill. First, we…

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PLC

PLCOur Programmable Logic Controllers (PLC) offer ultimate flexibility.A PLC can be programmed to control practically anything. Their performance,…

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Projects

Our ReachAffinity Energy only handles projects in the United States .gmwd_marker_list_inside_map1 { width:250px !important;…

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Power Quality Made Simpler

By: Allan Evora Article originally posted by Control Engineering. Power quality (PQ) is a big deal for most owners and facility managers looking to improve…

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Are You Missing NFPA 110 Generator Alarms?

By: Allan Evora Lack of compliance with NFPA 110 Level 1 safety indications and alarms is an inherent problem in the healthcare industry. In my experience, a…

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Think You Need an EPMS System? Read This First

By: Allan Evora Depending on the level of detailed information your facility needs about your power, you may not need an EPMS system at all. To avoid over…

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Our Control System Process

A Consistent MethodologyAt Affinity Energy, we understand the importance of information.…

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How IIoT Changes SCADA: Interview with a System Integrator

There’s a lot of discussion about IIoT, or the Industrial Internet of Things, and what it means to system integrators and control systems. We interviewed…

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Manufacturing

Industrial Power Management System for ManufacturingWe help manufacturing plants better monitor…

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