Latest Building Automation Articles

Green Energy

Green energy integrates renewable electricity from solar, wind, and hydro into smart grids using power electronics, advanced inverters, energy storage, and grid automation to enhance reliability, power quality, and low-carbon transmission. Green Energy Fundamentals Green energy, often synonymous with renewable energy, has gained significant attention in recent years as the world seeks to reduce its reliance on fossil fuels, minimize environmental damage, and promote a more sustainable future. This shift towards clean energy resources helps reduce greenhouse gases and air pollutants and plays a vital role in conserving non-renewable resources and promoting efficiency.There are several green energy sources, each…

The Human Role Behind Building Automation Performance

The role of the building automation operator extends far beyond monitoring screens and acknowledging alarms. Operators interpret system behavior, tune control logic, and prioritize corrective action, all of which directly determine how a facility performs under real operating conditions and unexpected events. Buildings are dynamic environments, not static machines. In practice, the individual responsible for operating a building automation system acts as an interpreter, balancing sensor signals, occupant needs, and equipment behavior to determine whether a facility runs smoothly or struggles through everyday variability. Understanding this role requires seeing past duty lists to the judgments that make or break performance.…

Why Setpoints and Deadbands Matter More Than Expected

Setpoints define the desired operating conditions in a building automation system, while deadbands provide tolerance around those targets to prevent unnecessary cycling of equipment. The balance between them shapes comfort, energy use, and system stability. In operational buildings, setpoints and deadbands are rarely the focus until something starts to feel wrong. Occupants complain of temperature swings, equipment runs harder than expected, or operators find themselves making constant adjustments that never seem to settle. In most cases, the issue is not faulty hardware or bad sensors but how these two settings interact with system logic over time. Small tuning decisions compound,…

What is a Certified Energy Manager?

A Certified Energy Manager sits at the intersection of engineering judgment, operational reality, and long-term efficiency strategy. Their value is not defined by a credential alone, but by the responsibility they carry for how energy is measured, interpreted, and acted upon inside real facilities. In practice, a Certified Energy Manager is the professional accountable for translating raw consumption data, equipment behavior, and financial constraints into decisions that reduce waste without compromising reliability. When this role is misunderstood or treated as purely administrative, organizations tend to chase short-term savings while missing deeper structural inefficiencies that quietly compound over time. A Certified…

PLC Training Courses

PLC training courses build automation skills in ladder logic, SCADA, HMI, and motion control, with hands-on programming on Siemens and Allen-Bradley platforms, diagnostics, IEC 61131-3 standards, safety, and commissioning best practices. Key Concepts of PLC Training Courses Our PLC training courses are designed to help students keep abreast of the latest PLC technologies and techniques available for industrial automation. These courses offer an excellent opportunity for students to ask specific questions and exchange ideas relating to their own applications. For context on modern plant connectivity, see the overview of industrial automation communication standards used in training.Our PLC training courses are intended for experienced users and…

Why Commissioning Determines Long-Term BAS Performance

Commissioning in building automation is not a procedural hurdle or a formality at project closeout. It is the point where assumptions meet reality, where control logic is tested against real loads, real schedules, and real human behavior. When done well, commissioning reveals how systems actually behave when no one is watching. When done poorly, it leaves operators managing a building that never quite behaves as promised. Most automation systems function correctly in isolation. Sensors report values, controllers respond, and equipment starts and stops on command. The problems emerge when those components interact across modes, schedules, and operating conditions that were never…

Transmission Methods In Industrial Networks

Transmission Methods Industrial Networks explain Ethernet/IP, PROFINET, Fieldbus, Modbus TCP, and wireless options, covering deterministic control, latency, throughput, topology, and noise immunity for PLC, SCADA, and IIoT connectivity in factory automation. How Transmission Methods in Industrial Networks Work The data communication can be analogue or digital. Analogue data takes continuously changing values.For a broader systems perspective, building automation fundamentals explain how communication methods underpin monitoring and control.In digital communication, the data can take only binary 1 or 0 values. The transmission itself can be asynchronous or synchronous, depending on the way data is sent. In asynchronous mode transmission, characters…