# JSM

> JSM Group \- leading specialist in infrastructure engineering\. We design and install complex power networks and digital infrastructure\.

Generated by Yoast SEO v27.7, this is an llms.txt file, meant for consumption by LLMs.

## Pages
- [CONTACT US](https://jsmgroup.com/contact-us/)
- [FOUNDATIONS](https://jsmgroup.com/foundations/)
- [LEADERSHIP](https://jsmgroup.com/leadership/)
- [ABOUT JSM GROUP](https://jsmgroup.com/about-jsm/)
- [ADVISORY](https://jsmgroup.com/advisory/)

## Posts
- [Supporting the next generation at the local primary school summer fete ](https://jsmgroup.com/supporting-the-next-generation-at-the-local-primary-school-summer-fete/)
- [JSM Group Joins the Womens Utilities Network \(WUN\)](https://jsmgroup.com/jsm-group-joins-the-womens-utilities-network-wun/)
- [JSM Group Community Grant Supports Community Action Trust's 5th Annual Golf Event](https://jsmgroup.com/jsm-group-community-grant-supports-community-action-trusts-5th-annual-golf-event/)
- [JSM Group secures 400kV cable contract for Statera Energy battery storage site in Greater Manchester](https://jsmgroup.com/jsm-group-secures-400kv-cable-contract-for-statera-energy-battery-storage-site-in-greater-manchester/)
- [Bytesized \| Lime Down Solar Park preconsent progress](https://jsmgroup.com/bytesized-lime-down-solar-park-preconsent-progress/)

## Case Studies
- [SPECIAL ENGINEERING DIFFICULTY](https://jsmgroup.com/portfolio/special-engineering-difficulty/): A cable crossing over the River Colne and Colne Brook was required to connect a Data Centre to Iver Substation\.

- [132kV DATA CENTRE CONNECTION](https://jsmgroup.com/portfolio/132kv-data-centre-connection-2/): The DNO client required the delivery of a dual 132kV ducted cable and fibre system as part of a new 80MVA connection into the DNO’s network, supporting a 132/11kV substation and Data Centre in Dagenham\.


- [132kV DATA CENTRE CONNECTION](https://jsmgroup.com/portfolio/132kv-data-centre-connection-3/): The client required the design and build of a 70MVA 132kV Data Centre connection in Hemel Hempstead, Hertfordshire\.



- [132kV Data Centre Connection](https://jsmgroup.com/portfolio/132kv-data-centre-connection/): The client required the delivery of a 6\.5km civil infrastructure route, primarily within public highways, as part of a 60MVA 132kV Data Centre connection in Hemel Hempstead, Hertfordshire\.
- [132kV Energy to Waste Connection](https://jsmgroup.com/portfolio/132kv-energy-to-waste-connection/): The client required the design, installation, and commissioning of a new 132kV electrical supply system to support energy recovery operations in Belvedere, Dartford\.

## Optional
- [Sitemap index](https://jsmgroup.com/sitemap_index.xml)