Our group businesses

Jendev specialises in the utility industry, with business solutions based on Microsoft® Dynamics NAV. The highly experienced team provides a wide range of quality services to improve the efficiency and effectiveness of corporate business systems.

Jendev's primary product is a multi-utility billing engine, fully integrated into Microsoft® Dynamics NAV, that supports any combination of electricity, gas, water, waste water and trade effluent together with other local government services such as refuse collection, periodic licenses etc.

Services include:

• Business consultancy 
• System design
• Development 
• Implementation
• Training 
• Helpdesk support

As well as developing a full range of business systems for Jersey Electricity plc, Jendev also includes among its client portfolio:

• Manx Electricity
• Yorkshire Water Services
• Isle of Man Water Authority 
• Isle of Man Post 
• Guernsey Water
• Isle of Man Government Rates Department
• Manx Telecom 

Tel: 01534 505350
Email: jendev@jendev.com
Web: www.jendev.com

Jersey Energy is a pan-Channel island Building Services company at the cutting edge of environmental design and energy related consultancy services. 

Jersey Energy's multi-disciplinary team has over 175 years' experience
in sustainable building projects ranging in size and complexity from domestic homes, commercial properties to large-scale specialised data centres.

Jersey Energy proactively collaborates with planners, architects, builders and developers in a
 design process that 
balances environmental
 and commercial
considerations to deliver
high performance
 buildings.

Services include:

• Sustainable building services design
• Masterplanning and infrastructure concepts
• Energy use profiling, audits and certificates
• BREEAM assessments
• Business energy efficiency strategies
• Environmental and alternative energy design solutions
• Low energy design appraisals
• Integrated 3D imaging
• Infrared thermal imaging
• Feasibility studies, cost planning and budgeting
• Site survey and condition reports
• Service infrastructure pre-planning
• Building control and byelaws compliance checks
• Voltage power optimisation
• Power factor correction reviews
• Preparation of 'As Installed Drawings'
• Production of operating and maintenance manuals
• Production of building log books
• CAD draughting services
• Building service maintenance specifications

Tel:01534 618801
Email: www.jersey-energy.com

Channel Islands Electricity Grid (CIEG) is the joint venture company set up in 1998 between Jersey Electricity and Guernsey Electricity to manage the business opportunities presented by the submarine cable interconnectors to Europe and between the Islands. The CIEG manages the bulk electricity supply contract from Europe and seeks to improve network reliability and optimise generation by encouraging greater co-operation between the two owning companies.

Until June 2012 two 90,000-Volt submarine cables supplied power from France to Jersey and on to Guernsey. The first cable was installed in 1984, was fluid filled for insulation and was capable of supplying up to 55MW of power. It came to the end of its useful life mid-2012. The second cable uses XLPE plastic for insulation and was commissioned in 2000, it can provide the islands with up to 90MW of power from Europe.

The supply originates in France at La Haye du Puits and comes ashore in Jersey at Archirondel. From Archirondel two underground cables distribute energy in bulk to island. The first cable supplies La Collette, via a major sub-station at South Hill which, en-route, also services a large substation at Rue des Pres. The second cable goes direct to a large substation at the top of Queen's Road (St Helier). The cable to Guernsey starts from Queen's Road and connects to a submarine cable at Greve de Lecq.

By 2010-11 the CIEG supplied some 95% (over 650,000MWh) of Jersey's annual electricity power requirements and met the full island load for almost nine months of the year. The demise of the first cable will temporarily reduce this capacity during
2012-14. However, a ten-year £60million project to install a third interconnector will restore imports to their previous levels and increase capacity to meet future demand.

Foreshore is an enterprise class data centre and internet service provider dedicated to the requirements of offshore companies. 

It's data centre facilities have been built to international standards designed to provide local and international organisations with a scalable, secure, high performance and non-stop platform for the deployment of their business-critical servers and operations. 

The company's core services include offshore hosting and managed services such as email management and archiving solutions, online backup, services for disaster recovery situations and Cloud services.

Foreshore has the distinct advantage of being the first offshore data centre to be ISO 27001 accredited and PCI DSS certified, meaning it delivers all its services from a safe and secure environment, a prerequisite within the offshore financial sector, where security is paramount.

For further information about Foreshore, please call 01534 752300 or visit: www.foreshore.net

Jersey Deep Freeze Ltd. has been servicing and maintaining refrigeration equipment for local companies in the retail and leisure sectors since the 1950s.

The company remains a family affair, being run by the original founder's grandsons, Christopher and Andrew Duquemin, both of whom are trained engineers.

Jersey Electricity took a controlling interest early in 1997 to maximise business opportunities and benefit from an established support structure.

Tel: 01534 768621