Charles Tralka

Videos

Educational videos and full narration scripts focused on demand charges, overnight demand spikes, and energy optimization for grocery stores and cold storage facilities.

Featured Videos

Demand Charges: Why Refrigerated Facilities Get Hit So Hard

Explains why refrigerated facilities are disproportionately impacted by demand charges, with practical insight for grocery stores and cold storage operators. 

Overnight Demand Spikes: What Actually Causes Them

Explains the real operational causes of overnight demand spikes in grocery stores and cold storage facilities. 

Which Demand Spikes Can Be Fixed — and Which Can’t

Explains which demand spikes can be mitigated operationally and which are structural or unavoidable in refrigerated facilities.