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10 articles tagged with "Demand"

Hero image for The Physics of Control: Why Demand Response Isn't a Substitute for DERs
GridHacker Team

The Physics of Control: Why Demand Response Isn't a Substitute for DERs

If you are looking at a spreadsheet comparing the "firmness" of a commercial building’s HVAC load-shedding program against a 5MW/20MWh **Battery Energy Stora...

demand response distributed
Hero image for Demand Response vs. Paratransit: When Grid Reliability Meets Transportation Logistics
GridHacker Team

Demand Response vs. Paratransit: When Grid Reliability Meets Transportation Logistics

It sounds absurd until you are the engineer tasked with justifying why the local transit authority’s electric vehicle (EV) charging depot was curtailed durin...

demand response paratransit
Hero image for Demand Response vs. Time of Use: Why Your Load Profile Isn't a Silver Bullet
GridHacker Team

Demand Response vs. Time of Use: Why Your Load Profile Isn't a Silver Bullet

The utility didn't just penalize the facility for a demand charge violation; they triggered a manual review of the facility's interconnection agreement, citi...

demand response time
Hero image for Demand Response vs. Interruptible Load: Engineering Reality vs. Marketing Hype
GridHacker Team

Demand Response vs. Interruptible Load: Engineering Reality vs. Marketing Hype

Demand Response" (DR) and "Interruptible Load" are often used interchangeably by marketing departments, yet they are fundamentally different animals in the e...

demand response interruptible
Hero image for Demand Response vs. Demand Side Management: Stop Confusing the Two
GridHacker Team

Demand Response vs. Demand Side Management: Stop Confusing the Two

Treating them as synonyms is a quick way to blow your O&M budget or, worse, trigger a cascading trip during a peak load event.

demand response side
Hero image for Demand Response vs. Load Shifting: Engineering Reality vs. Marketing Hype
GridHacker Team

Demand Response vs. Load Shifting: Engineering Reality vs. Marketing Hype

The goal was simple: shed non-essential HVAC and lighting loads during peak pricing events triggered by the local utility.

demand response load
Hero image for Demand Response: When Latency and Communication Protocols Cripple Grid Stability
GridHacker Team

Demand Response: When Latency and Communication Protocols Cripple Grid Stability

In practice, DR is often a fragile, high-latency mess that relies on a daisy chain of unreliable communication links and poorly synchronized control loops.

demand response in
Hero image for Demand Response vs. Virtual Power Plants: Separating Control Logic from Marketing Hype
GridHacker Team

Demand Response vs. Virtual Power Plants: Separating Control Logic from Marketing Hype

You know that a VPP is essentially a highly orchestrated, distributed demand-side management scheme that relies on a level of telemetry and control latency t...

demand response vpp
Hero image for The Reality of Demand Response: Efficiency is Not Just Load Shedding
GridHacker Team

The Reality of Demand Response: Efficiency is Not Just Load Shedding

When procurement teams treat DR as a "set it and forget it" efficiency play, they inevitably end up with a portfolio of assets that are optimized for neither.

demand response energy
Hero image for Demand Response: The Hidden Cost of "Virtual" Capacity
GridHacker Team

Demand Response: The Hidden Cost of "Virtual" Capacity

You pay a customer to shed load, the grid stays balanced, and everyone wins.

demand response cost