Smart grid startup Enlighted lights up with $20M in new funds

Enterprise tech IPOs have seen some big movement over the past few years. Now we can add big data and data visualization company Tableau Software to the list.

GMZ Energy turns heat into electricity, secures $14M in funding

The green technology investing boom has slowed. But if you ask investors, greentech isn’t disappearing, it’s just changing.

Between 2006 and 2007, cleantech and greentech emerged as hot terms in the investor vernacular. Startups focused on big-picture energy needs, including …

CashVille: Zynga prices at a high $10 a share

Steven Dengler, a rich guy and big fan of Kickstarter, wants to bring indie gaming to the fore.

Trash-to-fuel company Enerkem raises another $30M

Storied venture capitalist Vinod Khosla and his firm, Khosla Ventures, have raised a $1.05 billion fund.

Khosla said he will invest half of the new fund into clean technology companies, according to a report by the Wall Street Journal. The …

Sodium-ion cell maker Aquion Energy raises $20M

Storied venture capitalist Vinod Khosla and his firm, Khosla Ventures, have raised a $1.05 billion fund.

Khosla said he will invest half of the new fund into clean technology companies, according to a report by the Wall Street Journal. The …

U.S. DOE: Wind power production fell in 2010

Storied venture capitalist Vinod Khosla and his firm, Khosla Ventures, have raised a $1.05 billion fund.

Khosla said he will invest half of the new fund into clean technology companies, according to a report by the Wall Street Journal. The …

Following Google’s lead, Microsoft powers down Hohm

Enterprise tech IPOs have seen some big movement over the past few years. Now we can add big data and data visualization company Tableau Software to the list.

New study shows cable set-top boxes are electricity vampires

Storied venture capitalist Vinod Khosla and his firm, Khosla Ventures, have raised a $1.05 billion fund.

Khosla said he will invest half of the new fund into clean technology companies, according to a report by the Wall Street Journal. The …

Obama administration pledges $250M to smart grid developers

Storied venture capitalist Vinod Khosla and his firm, Khosla Ventures, have raised a $1.05 billion fund.

Khosla said he will invest half of the new fund into clean technology companies, according to a report by the Wall Street Journal. The …

Enerkem's trash-to-fuel talents bring in $60M

Oil and petrochemical giant Valero and existing investors have just dropped $60 million on Enerkem, a company that specializes in converting unusable waste into ethanol and other chemicals.

The company says it can convert household garbage, leftover debris from demolition …

Toshiba buys smart meter maker Landis+Gyr for $2.3B

Toshiba, a Japanese mega-conglomerate that produces products ranging from power infrastructure tools to consumer electronics, announced today that it is purchasing electricity monitoring device manufacturer Landis+Gyr for $2.3 billion.

While Toshiba is mostly visible as a consumer electronics manufacturers — …