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So far Anatoli Naoumov has created 261 blog entries.

Trouble with compressed air system: leaks were not even important

Inadequate compressed air distribution network caused quality issues at plastic moulding operation. Through a recently completed energy audit at a plastic moulding plant we have established that a state-of-the-art variable speed compressor fed a dead-end distribution network, which was too narrow for the load. Compressed air distribution network can block air from reaching the machines. [...]

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. [...]

What makes energy efficiency projects fail?

We all agree that Energy Management is important, even C-levels agree. Still too often it's not done. Why is that? This 2003 article - Overcoming Barriers to Effective Energy Management in Industrial Settings - names several barriers which I list below with my comments : Lack of Organizational Commitment If senior management is not committed to [...]

Energy savings generate 20x more profit than sales

Energy savings are small and unimpactful ...  except  they go directly to profit. How much a company has to produce, sell and ship to make the same profit? With a typical profit margin in manufacturing hovering around 5%, to generate $100K profit a company must sell $100K/5%=$2 mln worth of product. It's 2 weeks of work [...]

Ducking peak hours to reduce Global Adjustment is a serious game in Ontario

Yesterday I attended an interesting presentation at Energy Solutions Exhibition in Hamilton - a serious approach of Peak Power Inc to reducing demand during peak hours. Peak Power considers peak chasing a game of smarts, and they lots of them to the table. Weather your company belongs to Class A of Class B, Global Adjustment is [...]

How has 3M Canada cut energy use by 32%? Part 6: 3 tips to succeed with energy projects from 3M

In this post we shall conclude describing how 3M has achieved outstanding energy cost reduction results. These publication has resulted from interview with Andrew Hejnar, Energy Manager of 3M Canada. This post completes the story started in previous publications: Part 1: How does 3M take big energy decisions Part 2: Energy standards increase savings Part [...]

How has 3M Canada cut energy use by 32%? Part 5: How does 3M evaluate and monitor energy projects?

In this post we shall continue describing how 3M has achieved outstanding energy cost reduction results. These publication has resulted from interview with Andrew Hejnar, Energy Manager of 3M Canada. This post follows previous publications: Part 1: How does 3M take big energy decisions Part 2: Energy standards increase savings Part 3: 3 pillars of [...]

How has 3M Canada cut energy use by 32%? Part 4: How does 3M find energy projects?

In this post we shall continue describing how 3M has achieved outstanding energy cost reduction results. These publication has resulted from interview with Andrew Hejnar, Energy Manager of 3M Canada. This post continues the story started in previous publications: Part 1: How does 3M take big energy decisions Part 2: Energy standards increase savings Part [...]

How has 3M Canada cut energy use by 32%? Part 3: 3M’s 3 pillars of energy management

In this post we shall continue describing how 3M has achieved outstanding energy cost reduction results. These publication has resulted from interview with Andrew Hejnar, Energy Manager of 3M Canada. This post follows previous publications: Part 1: How does 3M take big energy decisions Part 2: Energy standards increase savings Being a leader [...]

How has 3M Canada cut energy use by 32%? Part 2: Energy standards increase savings

In this post we continue describing how 3M has achieved outstanding energy cost reduction results. These publication has resulted from interview with Andrew Hejnar, Energy Manager of 3M Canada. This post follows the previous publication: Part 1: How does 3M take big energy decisions 3M adheres to best practices to increase energy [...]