Showing posts with label Sovna. Show all posts
Showing posts with label Sovna. Show all posts

Tuesday, April 7, 2009

SOVNA developing urban wind farms, releases video of pilot project

SOVNA, a Tel Aviv-based startup that installs vertical micro wind turbines atop high-rise buildings, is currently featured on Israel21c.

Erez Ella, a noted Israeli architect whose projects include the Museum Plaza in Louisville, Kentucky, is one of Sovna's co-founders and participated in the CICC Cleantech Tour of Silicon Valley in 2008. Previously called ALT E, SOVNA was also featured in Ha'aretz last year.

Below is a short video that includes images from SOVNA's pilot project atop an Israeli skyscraper and commentary from the founding team of Guy Shahar (CEO), Erez Ella (CTO) and Danny Cohen.



Related Posts:

Israel sets feed-in tariff for wind power

Israeli cleantech startups to visit Silicon Valley

ALT E to develop urban wind farms

Sunday, February 22, 2009

Israel sets feed-in tariff for wind power

The Public Utilities Authority (Electricity) has announced the details of a feed-in tariff for small wind turbines, similar to the solar photovoltaic feed-in tariff established in 2008. Consumers will now be able to generate their own electricity using wind turbines and sell the surplus back to the national grid.

The maximum output of a domestic wind turbine will be set at 15 kilowatts, and the maximum output of a commercial and industrial user's wind turbines will be set at 50 kilowatts.

The Public Utilities Authority has established two rates for wind-generated electricity: NIS 1.60 per kilowatt/hour for small turbines up to 10 kilowatts of output, and NIS 1.25 per kilowatt/hour for small turbines of 10-50 kilowatts of output. These rates will be reduced by 2% a year.

The Public Utilities Authority set two rates for wind-generated electricity: NIS 1.60 (~$0.40) per kilowatt/hour for small turbines up to 10 kilowatts of output, and NIS 1.25 (~$0.30) per kilowatt/hour for small turbines of 10-50 kilowatts of output. These rates will be reduced by 2% a year. The total quota is 30 megawatts through 2016.

By comparison, the solar PV feed-in tariff is NIS 2.01 per kilowatt/hour with a quota of 50 megawatts through 2015.

This is good news for companies like SOVNA (formerly ALT E), which is currently setting up "urban wind farms" in Tel Aviv. It may also provide a domestic market for innovative small wind turbine companies such as Technospin, Coriolis Wind, Leviathan Energy, and Variable Wind Solutions.

Related Posts:

Afcon and IEC partner on Galilee wind project

Visit to Technospin R&D facility


ALT E to develop urban wind farms

Tuesday, December 9, 2008

CleanIsrael Cleantech Startup Showcase

On December 15th, the CleanIsrael Network will host its first Cleantech Startup Showcase, featuring presentations by 5 Israeli startups from the energy, water, and green technology sectors.

The presenting companies are Agam Energy, Emefcy, High Check Control, Phoebus Energy, and SOVNA.

The event is sponsored by Amit, Pollak, Matalon & Co. and organized in conjunction with IDC Herzliya's new Institute for Renewable Energy Policy and Applied Research (IDC IREP), founded by Dr. Isaac Berzin.

This the first event of its kind for the CleanIsrael Network. Founded last March by the author of this blog and Gene Dolgin, an analyst at Israel Cleantech Ventures, the group grown into a network of 650+ cleantech-related entrepreneurs, investors, academic researchers, service providers, and government officials. CleanIsrael's regular networking events host speakers from industry-leading organizations such as Better Place, Cleantech Group, Israel Cleantech Ventures, and Sindicatum Carbon Capital.

More than 150 people have already registered to attend the event in Israel. For more information, and to register, click here.

There will also be a live web cast of the event to several North American groups, including the Boston Israel Cleantech Alliance, California Israel Chamber of Commerce, Texas-Israel Chamber of Commerce, and the law offices of Gowlings in Toronto and Ottawa. Click here to register for the event in Boston.

Several of the participating companies should be familiar to readers of this blog and observers of Israel's cleantech industry.

Emefcy, co-founded by serial entrepreneurs Eytan Levy and Ronen Shechter, who previously founded wastewater treatment company AqWise, has already received venture funding from Israel Cleantech Ventures. Emefcy, which is developing products that produce electricity from wastewater treatment by leveraging Microbial Fuel Cell (MFC) technology, was featured in Jerusalem Post. Greentech Media detailed Levy's efforts to raise $3.5-5.0m in a Series A funding round during the CICC Cleantech Tour of Silicon Valley last month.

Phoebus Energy, which received a first round of venture funding from Terra Venture Partners in 2007, is developing a hybrid heating unit to more efficiently produce energy for institutions such as hotels, hospitals, and factories. Phoebus, and its CEO, Yoav Ben-Yaacov, were featured in Israel21c earlier this year.

SOVNA, a startup that installs vertical micro wind turbines atop high-rise buildings, was previously called ALT-E and was featured in Ha'aretz earlier this year. Erez Ella, a noted Israeli architect whose projects include the Museum Plaza in Louisville, Kentucky, is one of Sovna's co-founders and also participated in the CICC Cleantech Tour of Silicon Valley last month.

Thursday, June 5, 2008

"A Renewable Light Unto the Nations"

Yossi Abramowitz, President of the Arava Power Company, just published a new essay entitled "A Renewable Light Unto the Nations". I highly recommend reading it.

Abramowitz calls for Israel to set a goal of generating 40% of its electricity from renewable sources by 2020, and thus "capture the imagination of youth, entrepreneurs, scientists, philanthropists, and financiers." He also suggests the creation of a "World Jewish Action Plan" to offer "Jews and Jewish institutions worldwide carbon offset opportunities" in Israel.

In practice, this would involve "every synagogue, JCC, school, and institution" calculating its carbon footprint, and then putting solar panels on its own roof and investing in Israeli renewable science centers or companies.

I hope that groups like the newly established "Boston Israel Cleantech Alliance" and the California Israel Chamber of Commerce's "Cleantech Initiative" can play a leading role in putting renewable energy on the Jewish community's agenda and promoting connections between cleantech investors and entrepreneurs in the United States and Israel.

In related news, Israel's Public Utilities Authority approved a plan Monday to buy electricity, at NIS 2.01 per kilowatt, from individuals and companies who install a photovoltaic (PV) solar panel system on their roofs. Israel thus joins a growing list of countries, including Germany, the US, Japan and Spain, that have approved such solar "feed-in tariffs".

"Ex-VC" Tali Aben explains the economics of the feed-in tariff, observing that those who install solar PV systems are now set to reap a 14% internal rate of return on their investment over a 20 year period.

According to the Jerusalem Post,
National Infrastructures Minister Binyamin Ben-Eliezer called on the Authority to draft similar tariffs for household wind energy, which would be good news for Israeli companies like TechnoSpin, Coriolis Wind, and ALT-E.

Related Posts:

Renewable energy park to be built in Arava Valley

Saturday, May 17, 2008

ALT E to develop urban wind farms in Israel

ALT E, a startup developing and installing "urban wind farms", was recently featured in Ha'aretz.

According to the company's founders, architect Erez Ella and economist Guy Shahar, ALT E will soon install an experimental rooftop wind turbine project in an undisclosed Tel Aviv high rise building. The company is reportedly in contact with several Israeli real estate developers and also hopes to export the idea to other countries.

"We take something that in any case the developer has to build, which is the roof floor, where there is a fence or wall that is used among other things to conceal machinery and also as a safety measure," explains Shahar. "Instead of building a regular wall, he can created a kind of wall of turbines, and also save money by reducing spending on electricity in the building."

"This is primarily for buildings that are 20 stories or higher and have good wind conditions," says Ella. "The use of wind will be only one component of a variety of alternative solutions that will also include the use of solar energy."

Other Israeli companies in the rooftop wind market include Coriolis Wind, a portfolio company of Precede Technologies, and TechnoSpin Wind, which recently raised $8 million in a Series A financing round led by NY-based 21 Ventures.

For more information on the global "small wind" power market, check out this series of articles from Greentech Media.

Related content:
TechnoSpin Wind raises $8m from 21 Ventures