--- title: Insights | Stanwich | Ancillary Services description: Ancillary Services | Insights | Stanwich image: https://stanwichenergy.com/hubfs/Website%20Assets%20-%202023/images/stanwich-resources-hero.jpg --- [![logo\_full-color](https://stanwichenergy.com/hubfs/Website%20Assets%20-%202023/logos_NEW_updated_01-31/logo_full-color.svg "logo_full-color")](http://StanwichEnergy.com) [![logo\_white](https://stanwichenergy.com/hubfs/Website%20Assets%20-%202023/logos_NEW_updated_01-31/logo_white.svg "logo_white")](http://StanwichEnergy.com) - [Services](https://stanwichenergy.com/services) - [Energy Procurement](https://stanwichenergy.com/services/energy-procurement) - [Sustainability](https://stanwichenergy.com/services/sustainability) - [Risk Management](https://stanwichenergy.com/services/risk-management) - [Demand Response](https://stanwichenergy.com/services/demand-response) - [Reporting](https://stanwichenergy.com/services/reporting) - [Energy Efficiency](https://stanwichenergy.com/services/energy-efficiency) - [About](https://stanwichenergy.com/about) - [Insights](https://stanwichenergy.com/insights) - [Energy Procurement](https://stanwichenergy.com/insights?topic=energy-procurement) - [Sustainability](https://stanwichenergy.com/insights?topic=sustainability) - [Markets](https://stanwichenergy.com/insights?topic=markets) [Contact Us](https://stanwichenergy.com/contact-us) [Log In](https://stanwichapp.com/home) [Contact Us](https://stanwichenergy.com/contact-us) [Log In](https://stanwichapp.com/home) ![](https://stanwichenergy.com/hubfs/Website%20Assets%20-%202023/images/stanwich-resources-hero.jpg) # Insights All Resources Energy Procurement Sustainability Markets [Energy Procurement](https://stanwichenergy.com/insights/tag/energy-procurement), [NYISO](https://stanwichenergy.com/insights/tag/nyiso), [PJM](https://stanwichenergy.com/insights/tag/pjm), [ERCOT](https://stanwichenergy.com/insights/tag/ercot), [MISO](https://stanwichenergy.com/insights/tag/miso), [Markets](https://stanwichenergy.com/insights/tag/markets), [ISO-NE](https://stanwichenergy.com/insights/tag/iso-ne), [CAISO](https://stanwichenergy.com/insights/tag/caiso), [Capacity](https://stanwichenergy.com/insights/tag/capacity), [Natural Gas](https://stanwichenergy.com/insights/tag/natural-gas), [Renewable Energy](https://stanwichenergy.com/insights/tag/renewable-energy), [Reliability](https://stanwichenergy.com/insights/tag/reliability), [Transmission](https://stanwichenergy.com/insights/tag/transmission), [Cost Components](https://stanwichenergy.com/insights/tag/cost-components), [Energy Demand](https://stanwichenergy.com/insights/tag/energy-demand), [Ancillary Services](https://stanwichenergy.com/insights/tag/ancillary-services) ## [Natural Gas Still Sets the Stage, but Regional Markets Write the Script](https://stanwichenergy.com/insights/natural-gas-still-sets-the-stage-but-regional-markets-write-the-script) For years, following the natural gas market was often enough to understand where electricity... [Read More](https://stanwichenergy.com/insights/natural-gas-still-sets-the-stage-but-regional-markets-write-the-script) [ERCOT](https://stanwichenergy.com/insights/tag/ercot), [Renewable Energy](https://stanwichenergy.com/insights/tag/renewable-energy), [Reliability](https://stanwichenergy.com/insights/tag/reliability), [Energy Demand](https://stanwichenergy.com/insights/tag/energy-demand), [Energy Policy](https://stanwichenergy.com/insights/tag/energy-policy), [Ancillary Services](https://stanwichenergy.com/insights/tag/ancillary-services), [Frequency](https://stanwichenergy.com/insights/tag/frequency) ## [ERCOT Is Ahead of the Curve but Spain’s Blackout Offers a Cautionary Tale](https://stanwichenergy.com/insights/ercot-is-ahead-of-the-curve-but-spains-blackout-offers-a-cautionary-tale) Earlier this week, Spain experienced a major blackout that left millions without electricity,... [Read More](https://stanwichenergy.com/insights/ercot-is-ahead-of-the-curve-but-spains-blackout-offers-a-cautionary-tale) [PJM](https://stanwichenergy.com/insights/tag/pjm), [Markets](https://stanwichenergy.com/insights/tag/markets), [FERC](https://stanwichenergy.com/insights/tag/ferc), [Ancillary Services](https://stanwichenergy.com/insights/tag/ancillary-services), [Load Growth](https://stanwichenergy.com/insights/tag/load-growth), [Co-Location](https://stanwichenergy.com/insights/tag/co-location) ## [The Hidden Cost of Co-Location: How Data Centers Next to Power Plants Could Raise Your Energy Bill](https://stanwichenergy.com/insights/the-hidden-cost-of-co-location-how-data-centers-next-to-power-plants-could-raise-your-energy-bill) As data centers continue popping up across the U.S., a growing number are choosing to build... [Read More](https://stanwichenergy.com/insights/the-hidden-cost-of-co-location-how-data-centers-next-to-power-plants-could-raise-your-energy-bill) [Sustainability](https://stanwichenergy.com/insights/tag/sustainability), [ISO-NE](https://stanwichenergy.com/insights/tag/iso-ne), [Massachusetts](https://stanwichenergy.com/insights/tag/massachusetts), [Renewable Energy](https://stanwichenergy.com/insights/tag/renewable-energy), [Reliability](https://stanwichenergy.com/insights/tag/reliability), [Ancillary Services](https://stanwichenergy.com/insights/tag/ancillary-services) ## [Navigating Key Regulatory Changes in ISO New England: What They Mean for End Users](https://stanwichenergy.com/insights/navigating-key-regulatory-changes-in-iso-new-england-what-they-mean-for-end-users) As we look ahead to 2025, the electricity landscape in New England is undergoing significant... 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