Show more The problem… In the modern business environment, energy upgrading has long ceased to be a simple technical issue or a corporate social responsibility action. For business owners and CFOs, it is evolving into one of the most critical tools for maintaining competitiveness, managing risk and freeing up valuable resources.Businesses today are faced with a “perfect storm”: the ever-increasing […]
“Smart” Air Conditioning: The Efficient Strategy for Sustainable Buildings and Cities
The problem… In the modern urban environment, air conditioning is no longer a simple comfort necessity, but a critical parameter of the energy equation. On the occasion of World Refrigeration Day, the shift towards “smart” air conditioning is emerging as a top priority. At the heart of this transition are Building Energy Management Systems (BEMS), which transform traditional remote control […]
Presentations – Trainings
Extroversion is one of my basic characteristics so I am really happy giving technical, business, consulting or sales presentations, providing quality trainings to colleagues and customers and in general increase contact with my network. Below you can find some indicative projects I worked on : _____________________________________________________________________________________________ Presentation of ESCO and Energy as a Service models at Building Efficiency and Modernization […]
Advancing Excellence in the Built Environment: My Journey with ASHRAE
In the global landscape of building science and sustainable technology, few organizations carry as much weight as ASHRAE. At the local level, this global mission is translated into regional excellence by the ASHRAE Hellenic Chapter. As I step into the presidency for the 2025–2026 society year, I am honored to lead our chapter in reinforcing its commitment to innovation, decarbonization, […]
Leading in the New Era: People Management and Motivation in Challenging Times
The problem… In the current volatile business landscape, the true mettle of a leader isn’t tested during periods of growth, but during the lean, uncertain “storms.” Whether it’s an economic downturn, a radical industry shift, or internal restructuring, managing a team in challenging periods requires a departure from traditional “command and control” style. The solution… Success today hinges on a […]
The case of zero cost of electricity during high Photovoltaics production and the independent need for energy saving
The problem… During midday hours, when electricity production from Photovoltaics peaks, the Day-Ahead Market (DAM) price often drops to zero. However, this “free” energy never actually reaches the end consumer at zero cost. The culprit lies in the Uplift Accounts (LP2 & LP3), which spike exactly when RES production is high to ensure grid stability. This has a direct impact […]
How Easy Is It to Get Out of Your Comfort Zone in Professional Career Changes?
The problem… We are currently living in a period where several markets and industries are experiencing growth and have maintained a positive trend over the last two years on a global scale. This situation creates a dynamic environment in which many new companies are entering new countries and markets, while established organizations are expanding their operations and teams. As a […]
THE ROLE OF THE ENGINEER IN THE MODERN CONSTRUCTION ENVIRONMENT
The problem… In an era which the flow of information is rapid, and the demands of the modern construction environment are constantly increasing, engineers find themselves, by necessity and not by choice, in a pivotal position. The government policy and legal framework of constructions are constantly changing, sometimes successfully, sometimes with signs of inadequacy, to meet the constantly changing needs […]
Sustainable Energy Saving Upgrades for Commercial Buildings
The problem… In the modern business landscape, sustainability is no longer just a buzzword but a crucial aspect of responsible business operations. With growing concerns over climate change and rising energy costs, upgrading commercial buildings for energy efficiency has become a priority. This article explores key energy-saving upgrades that can significantly enhance the efficiency of commercial buildings, leading to cost […]
The Vital Role Of Mechanical Engineers In Volunteering
The problem… Mechanical engineering is often synonymous with innovation, precision, and problem-solving. These professionals, renowned for their expertise in designing, analyzing, and maintaining mechanical systems, possess a unique set of skills that make them invaluable contributors to various industries. Beyond their professional achievements, mechanical engineers have a profound impact on society through volunteerism. This article explores how mechanical engineers leverage […]









