MANCHESTER, U.K. - October 5, 2011 (Investorideas.com renewable energy/green newswire) - City Windmills, Ltd. (Frankfurt symbol: CYW, CYW.DE) - www.citywindmills.com), announces its participation in the European Future Energy Forum from October 10 through 12, 2011 in Geneva, Switzerland at the Palexpo convention center. The European Future Energy Forum (EFEF - http://www.europeanfutureenergyforum.com) is an initiative developed with Masdar - Abu Dhabi's multi-faceted, multi-billion dollar investment in the development and commercialization of innovative technologies in renewable, alternative and sustainable energies. EFEF was launched in 2009 following the success of the World Future Energy Summit held annually in Abu Dhabi. Now established as an annual event in its own right, this will be the 3rd European Future Energy Forum following high-quality forums in Bilbao and London.

Point Roberts, WA - September 30, 2011 (Investorideas.com renewable energy/green newswire) Investorideas.com, a leader in cleantech investor research, reports on trading for small and large cap renewable energy stocks trading and news for September 29th.

Wind stock, Clean Wind Energy Tower Inc (OTCBB: CWET) shares ended flat at $0.15. This week the Company made two announcements on changes in business operations and share structure. They reported they are closing their internally staffed engineering office in Warrenton, Virginia and transitioning to a Development Team that will oversee and coordinate the efforts of industry consultants and advisors to develop and construct their first Dual Renewable Energy Tower.

POINT ROBERTS - September 26, 2011 - www.InvestorIdeas.com, a global investor research portal for independent investors, reports on top percentage gainers on the NASDAQ for Friday September 23rd. NASDAQ closed higher by +27.56 (+1.12%) to 2483.23.

Insurance Company, Harleysville Group Inc. (NASDAQ:HGIC) was the top percentage gainer for the session closing higher by 5.99 (23.65%) to $31.32. Nationwide Mutual Insurance Co., the eighth-largest U.S. personal auto insurer, is in talks to buy Pennsylvania-based rival Harleysville Group Inc. (HGIC) and its parent firm, said people with knowledge of the negotiations. The Company through its subsidiaries, engages in the property and casualty insurance business primarily in the eastern and Midwestern United States.

Point Roberts, WA - September 13, 2011- Investorideas.com, a leader in cleantech investor research issues an investor snapshot for cleantech/green stocks trading on the Frankfurt Stock Exchange for Monday September 12th.

Solar stock, Centrotherm photovoltaics AG ( Frankfurt: CTN.F) jumped 0.715 +3.74% to $19.845. Centrotherm photovoltaics AG is a German company engaged in the solar energy sector. The Company diversifies its activities into three segments: Silicon & Wafer, Solar Cell & Module (including Semiconductors & Microelectronics) and Thin Film Module. Silicon & Wafer segment offers planning, technology and engineering services for the design and process optimization of polysilicon, ingot and wafer manufacturing.