Mark Jaffe

Mark Jaffe has been a reporter for The Philadelphia Inquirer, Bloomberg News and The Denver Post. He was also previously a Paris correspondent for Businessweek.

LIMON, CO - JUNE 3: NEXTera Energy wind farm has 250 wind turbines that dot the landscape north of Limon, CO on June 3, 2103. The company, located at 22050 County Road 3P leases the land from private land owners who can continue to work the land such as growing crops or raising cattle. (Photo by Helen H. Richardson/The Denver Post)

Colorado wind-industry jobs rise on turbine orders

April 25, 2016 at 6:19 a.m.

Colorado wind-industry jobs rise on turbine orders

Alan Lindsey, left, chief executive officer of PetroDE, and Keith Robertson, principal software engineer, with their employees in their Broomfield offices on Tuesday, April 14, 2015.

Arvada teen’s choice about a summer job leads to PetroDE

April 25, 2016 at 3:46 a.m.

Arvada teen's choice about a summer job leads to PetroDE

Noble gets a $7.8 million reduction in its 2012 Weld County tax bill

April 13, 2015 at 11:28 a.m.

Noble gets a $7.8 million reduction in its 2012 Weld County tax bill

Jake Gesner, Boulder hydroelectric manager, looks over old blueprints Thursday at the Boulder Canyon Hydroelectric Project power plant.

Colorado’s big coal-burning utilities take a turn to renewable energy

April 25, 2016 at 1:39 a.m.

Colorado's big coal-burning utilities take a turn to renewable energy

Potential Republican presidential candidate Jeb Bush talks to the media after a breakfast meeting with business leaders and retired military, Tuesday, April 7, 2015, in Colorado Springs.

Jeb Bush talks energy in visit to battleground Colorado

April 24, 2016 at 11:06 p.m.

Jeb Bush talks energy in visit to battleground Colorado

Noble Energy floor hands work on a drill rig in Weld County in this July 2010 file photo. (Photo by Diego James Robles, The Denver Post)

Low oil prices push Noble Energy to cut 100 jobs in Denver, Greeley

April 24, 2016 at 10:49 p.m.

Low oil prices push Noble Energy to cut 100 jobs in Denver, Greeley

Forest Service looks to open North Fork forest area to coal mining

June 7, 2016 at 3:36 p.m.

Forest Service looks to open North Fork forest area to coal mining

Time running out for Colorado’s utility ratepayer watchdog

April 5, 2015 at 3:20 p.m.

Time running out for Colorado's utility ratepayer watchdog

New rules restricting consumer role heighten watchdog’s importance

April 5, 2015 at 12:54 p.m.

New rules restricting consumer role heighten watchdog's importance

Chris Kouns, left and Dave Cook, right, Solar Panel installers with Bella Energy, finish installing panels on the roof top of 1535 Spruce Street in Boulder.The sudden suspension and lower incentive rates of Xcel Energy's rebate program has drastically impacted solar installation companies in Colorado. Layoffs in the industry are forthcoming. Bella Energy out of Louisville, Colorado will be laying of at least 15 of their solar panel installers on June 23rd. Helen Richardson, The Denver Post

Cities add most solar installations

April 25, 2016 at 3:29 p.m.

Cities add most solar installations

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Mark Jaffe

All Stories

Colorado wind-industry jobs rise on turbine orders

Arvada teen’s choice about a summer job leads to PetroDE

Noble gets a $7.8 million reduction in its 2012 Weld County tax bill

Colorado’s big coal-burning utilities take a turn to renewable energy

Jeb Bush talks energy in visit to battleground Colorado

Low oil prices push Noble Energy to cut 100 jobs in Denver, Greeley

Forest Service looks to open North Fork forest area to coal mining

Time running out for Colorado’s utility ratepayer watchdog

New rules restricting consumer role heighten watchdog’s importance

Cities add most solar installations