Nokia Siemens Networks is looking to revolutionise the mobile network with is Liquid Radio architecture, which not only promises to re-architect today’s base station infrastructure, but also to ultimately bridge the gap between highly specialise (and expensive) telecoms equipment and commoditise (cost competitive) computer components. Green Telecom Live talks to Mike Murphy, head of Technology [...]
Category: Smart grids
How a smart grid app saved NYC from melting
The recent heatwave that hit New York City was mitigated by some smart technologies from the utility company, Con Edison.
According to various reports, such as this one, the utility was able to avoid a potential brown or black out because it was able to control the consumption of electricity from some 20,000 homes and businesses. [...]
US aims for international smart grid ‘network’
The Obama administration is reportedly readying the announcement of an international smart grid effort that will help establish international standards for smart electricity networks.
The International Smart Grid Action Network, or ISGAN, will promote standardisation of smart grid technologies through voluntary government participation, according to various reports such as this blog post. International cooperation on smart [...]
Broadband power line vs WiMAX for smart grids
Broadband networks built using an utility’s own powerlines has been pegged as a challenger to the use of wireless networks, namely LTE and WiMAX, for smart grid applications.
According to this post in IEEE Spectrum, next generation wireless networks are vying for the share of the smart grid market, but utilities have other options, including putting [...]
A letter from Yemen: Solar system for telecoms wanted
I got this letter in my inbox from a company in Yemen in response to my coverage of Eltek Valere’s solar-optimised Smartpack Controller. It seems like they are looking for a solution that works with an existing telecoms solar system.
Anyone who can help Mr Bawazir should respond to him directly. Please note that Green Telecom [...]
Powerhouse Dynamics’ eMonitor Verifies DOE-Sponsored Zero Energy Home
PRESS RELEASE: Energy Management is Critical Component of ReVISION House Vegas
Boston, MA and Las Vegas, NV – (June 29, 2010) Powerhouse Dynamics, a home energy management company, verified today that the ReVISION House in Las Vegas, NV is a net-zero energy home. Powerhouse’s eMonitor has been tracking the home’s circuit and appliance-level energy usage, as [...]
Helsinki taps NSN for smart grid trial
Nokia Siemens Networks has entered into a partnership with Helsingin Energia, the public utility for the City of Helsinki, and power and automation technology group, ABB, to jointly develop, test and install a smart grid in the new Kalasatama district of the city.
From the onset, the project will focus on adding flexibility into the electric [...]
Hutchison Telecom deploys fuel cells in Indonesia
Hutchison Telecom’s Indonesian unit, PT Hutchison CP Telecommunications, is deploying PEM (polymer electrolyte membrane, also called proton exchange membrane) fuel cells as backup power systems for its network throughout the Indonesian Island of Sumatra.
The PEM fuel cell products are being supplied by IdaTech, a Bend, Oregon-based company specialising in the design, development and manufacturing [...]
Lineage Power buys PECO II
Telecoms power specialist, Lineage Power, has entered a merger agreement to purchase all the outstanding shares of PECO II.
“Together, the combined product portfolios and nationwide support infrastructure creates one of the largest and most capable professional services organizations for telecom power in North America,” Lineage Power, a Gores Group company, said. “PECO II’s high standards [...]






