Energy management education

/Energy management education

#6. Energy audit busts beliefs about equipment condition, procedures and settings

We often hear: "Our plant runs at top energy efficiency because we use these procedures and settings and our efficient equipment is fully operational." Just how often is this true? With all due respect to maintenance and operational staff, recommendations of a proper energy audit are based on direct observation of operations and lots [...]

#5. How to reduce energy cost when CAPEX is limited

A lot of energy costs can be saved at manufacturing plant without CAPEX.

#4. Energy savings at manufacturing plant beyond LED, VFD and idling

Complex energy audit does not look at energy alone. It considers how energy use affects core business - production, quality, scrap, employee productivity.

#3. The 4 reasons energy audit is valuable to your business

In previous post of the "Energy Audit Series" we talked about What makes energy audit free and How is energy inefficiency alike health issues. In this post we will dive a bit deeper into how energy audit creates value to companies. I said it before and will say it again: Energy audit by itself [...]

#1. Energy Audit: why bother?

What is energy audit? Energy audit is a consulting project that finds out how your plant can maintain stable production and quality, while using less utilities - electricity, natural gas and water. An audit worth its fees relies on extensive direct measurements, detailed interviews with production and maintenance managers and comparison of energy consumption [...]

Energy management stands behind better stock performance

Companies with strong energy management demonstrate higher performance at the stock market. Do not take my word for it, here is a snapshot of stock performance of a well-known leader in energy management 3M USA (US:MMM, black) compared to Dow Jones US Chemicals Index (XX:DJUSCH, blue) over last 5 years as presented at Market Watch. [...]

How does energy waste look like in industrial refrigeration?

We continue industrial refrigeration optimization project aimed at energy consumption reduction without compromise of refrigeration capacity. At first stage we study the system. Study through direct observation and through analysis of directly measured energy consumption data on all parts of the refrigeration system - from compressors to condenser fans and pumps. This data in combination [...]

Managerial oversight may forever hide energy waste

Amnesty to prior energy waste unlocks immense energy cost reduction potential.

Are you aiming at the right energy targets?

A friendly maintenance manager told me recently: “We will first do all we can with our big energy users and then proceed to an energy audit”. 'Big ticket items first' approach to energy management may hurt business and can hurt maintenance manager personally. This hurt can be avoided. If started right,  big and impactful energy [...]

Submetering, EMIS and Energy Management System: what is the difference?

Various terms are used in relation to collecting and processing of energy consumption data. Some of the more common terms are submetering, energy management information system, monitoring and targeting (M&T), measurement and verification (M&V). Although these terms relate to overlapping activities, they are not equivalent in content, cost and, most importantly, in value for business. [...]