Elizabeth Hahn

[Elizabeth Hahn @OptimumSpecs]

Feeling energized after President Clinton's plenary last night! Stay the course #greenbuild2017 #positivesumgame

[Elizabeth Hahn @OptimumSpecs]

Sun sets on our first day at Greenbuild! #greenbuild2017 #lotsmoretolearn #notoveryet

[Elizabeth Hahn @OptimumSpecs]

@Tesla Powerwall poster? I'd bet this crowd would rather see a real installation vs. the sexy car! #greenbuild2017

[Elizabeth Hahn @OptimumSpecs]

Get busy, Greenbuild! So many booths, so little time! #greenbuild2017

[Elizabeth Hahn @OptimumSpecs]

I'd love to see more of these in PA! https://t.co/rUZuLSIMwR

[Elizabeth Hahn @OptimumSpecs]

@IBX Have called for over a month trying to get my payment applied/enrollment resolved. Was promised today by member svcs, still nada. Wtd?

[Helen Gym @HelenGymAtLarge]

I could not be prouder of our city today. We will tear down the walls that divide us. #MuslimBan #NoBanNoWall #PhillyResistance

[WHYY News @WHYYNews]

Pa. AG Josh Shapiro joins 15 states attorneys in joint statement condemning travel ban as unconstitutional https://t.co/Vkimt6DOkY

[Green Building United @GreenBldgUnited]

Pledge your commitment to green building and sustainability tonight at 5 pm at @aiaphiladelphia with @DVGBC, @livingbuilding, @GPPHA!

[Elizabeth Hahn @OptimumSpecs]

I'd love to see a flexible deep energy retrofit program like this for #Philly homes https://t.co/kGrNra1a8W @PhillyMayor @GreenworksPhila

[PassiveHouseBB @PassiveHouseBB]

Pretty simple really: STOP BUILDING "ARCHITECTURE FOR CHEAP GASOLINE." Jan Gehl. https://t.co/AC78GJisZQ

[DVRPC @DVRPC]

Missed the workshop on Building on Our Strengths and transit-oriented development? Presentations are now online https://t.co/2BL6REfmSL

[Christine Knapp @christinemknapp]

PlanPhilly | City officials say election results won’t change Philly’s sustainability plans https://t.co/xpD0isFNoM

[Elizabeth Hahn @OptimumSpecs]

@christinemknapp addressed @PhillyEnergy Sustainable Energy Conference about updates to the @GreenworksPhila program

[Elizabeth Hahn @OptimumSpecs]

@PhillyMayor at @PhillyEnergy Sustainable Energy Conf. Working for "more sustainable, equitable & vibrant" #philly

[Elizabeth Hahn @OptimumSpecs]

Thanks @sbnphila & @PhillyMayor for a great roundtable on #greenbuilding #sustainability & business in #philly

[Urban Green Council @UrbanGreen]

The @WorldBank created #CURB to help cities customize and model climate-friendly policies and programs https://t.co/LmWWPmtnV5

[Elizabeth Hahn @OptimumSpecs]

Any news plans for pedestrian/bike safety for #Philly @PhilaStreets Let's start w/ the intersection of #FrankfordandThompson #deathtrap https://t.co/VFOp3wWD11

[Janette Sadik-Khan @JSadikKhan]

It's not enough to have an agency. A city needs an agenda for safer, more equitable streets. Oakland's 1st DOT releases a new strategic plan

[Elizabeth Hahn @OptimumSpecs]

I was stoked to see this as well! So much knowledge on the stage and acknowledgement of each other's points. Very cool! https://t.co/18IfZaTNNL

[Tiffany Rolfing @TiffanyRolfing]

First ALL Women Panel at ULI!! It's happening @FeliciteMoorman leading the way!

[ULI Philadelphia @ULIPhiladelphia]

"PA is a national leader in #autonomousdriving. The data shows we will see less accidents with connected vehicles" -@SecRichards #ULIDisrupt