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Harnessing the Sun



With my smart meter reports – which let me identify and reduce my home’s highest power demands – plus a new geothermal system and better insulation, my energy bills are low. But once we start heading in this energy-saving direction and see the results, more ideas occur to us. I’ve been watching market developments in solar power and thinking about when to add solar hot water and photovoltaic energy to my home’s mix. Solar hot water is easy and the technology isn’t changing, but photovoltaic systems are still developing, both in technology and applications, including new methods of rendering this intermittent power source more continuous.

We all know solar power is generated during the day, and not at night, creating the dual challenges of what to do with unused solar-generated electricity during the day; and what electricity source to use when the sun goes down. Wouldn’t it be nice to save the unused electricity during the day and use it at night?

The trick is to store the electricity efficiently, which is quite a challenge. While fuel cell technology continues to develop, utilizing new methods to generate electricity directly from fuels (like the “Bloom Box”), storing large amounts of electricity that has already been generated has been the focus of much research for many years. This arena, called “bulk energy storage,” has focused in part on newer battery technology.

Batteries generate electricity from a chemical reaction. Primary batteries, the simple single-use alkaline batteries we use most often, cannot be recharged and have to be discarded after they are drained. Secondary batteries can be recharged, and are called storage batteries. The rechargeable lead-acid battery we use in cars today was actually invented by Gaston Planté in 1859. But in 1996, research at the University of Texas developed lithium phosphate battery technology, which has been commercialized and improved over the years, even with nanotechnology innovations. In February 2012, researchers reported an even newer battery technology using lithium iron phosphate, specifically studied to possibly replace the lead acid batteries currently used in most photovoltaic systems, and finding the new variety to be significantly more efficient, lighter and longer lasting. So, how would we use better batteries to store solar power during the day and use the power at night?

The Sacramento, California Municipal Utility District has undertaken a DOE-funded project to evaluate ways to better use intermittent solar power. The district is testing a combination of solar panels, smart meters and solar electricity storage batteries in the home and the community to see whether the combination can distribute and balance solar power generation and demand, rendering this intermittent power source more continuous. For this project, PowerHub Systems is providing Residential Energy Storage (which provides 10 kilowatts of power and 8.8 kilowatt hours of energy and serves a single home) and Community Energy Storage units (providing 30kW of power and 30kWH of energy to serve 9 to 12 homes). Both units use lithium ion batteries, manufactured with lithium iron phosphate. The systems provide energy storage capacity that serves as a reservoir for intermittent solar energy sources (and works with wind, too), which regulates power continuity and quality and also serves as a back-up power source during outages.

There are lots of new ideas for more efficient approaches to meeting our power demands, many building on improvements like smart meters that we’ve already begun implementing. Some will work better than others, but I’ll definitely be watching the Sacramento project to see how it turns out!

Be Informed

To learn more about battery technology, go to batteryuniversity.com.
To read about lithium iron phosphate battery research, visit sciencedaily.com and search for “lithium battery.”
Read more about storing solar energy for residential use at www1.eere.energy.gov/solar/pdfs/highpenforum1-14_rawson_smud.pdf.
To check out PowerHub Systems, see pwrhub.com/solutions.

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Calendar

September 2019

Forms Through Language: an exhibition by San Francisco Artist Gyöngy Laky. On view September 12 – October 31. Free and open to the public. Join us for Laky's Artist Reception on...

Cost: Free

Where:
Artspace at Untitled
1 NE 3rd st
Oklahoma City, OK  73104
View map »


Telephone: 405-815-9995
Website »

More information

A Texas State of Mind, featuring the art of Larry G. Lemons of Nocona, TX, is coming to the Chisholm Trail Heritage Center in Duncan, OK.  A meet the artist reception will be 3:30 - 6:30...

Cost: $4-$6

Where:
Chisholm Trail Heritage Center
1000 Chisholm Trail Parkway
www.onthechisholmtrail.com
Duncan, OK  73533
View map »


Sponsor: Chisholm Trail Heritage Center
Telephone: 580.252.6692
Contact Name: Toni Hopper
Website »

More information

Featuring more than 70 works by French and European masters such as Degas, Manet, Monet, Rousseau and Van Gogh, this exhibition celebrates Mr. and Mrs. Paul Mellon’s extraordinary gift of...

Cost: $15

Where:
Oklahoma City Museum of Art
415 Couch Drive
Oklahoma City, OK  73102
View map »


Telephone: 405.236.3100
Website »

More information

Start your Sunday morning by perfecting your practice during our outdoor yoga class. Enjoy the beauty of yoga outdoors in the glow of the Ferris Wheel lights! This class welcomes all levels, from...

Cost: Free

Where:
Wheeler Ferris Wheel
1701 S. Western Ave.
Oklahoma City, OK  73109
View map »

More information

Art Moments 1:00 – 2:00 p.m. Enjoy a variety of 10-minute spotlight talks throughout the galleries to introduce different works in the Museum’s temporary exhibitions or permanent...

Cost: Free with Museum admisison

Where:
National Cowboy Western Heritage Museum
1700 NE 63rd st
Oklahoma City, OK  73111
View map »

More information

EVERY BRILLIANT THING strikes a delicate balance between sobering loss and cathartic laughter as it recounts a life lived in the shadow of suicide.  By Duncan Macmillan with Jonny Donahoe,...

Cost: 40.00

Where:
Civic Center Music Hall
201 N Walker Ave
Oklahoma City, OK  73102
View map »


Sponsor: Oklahoma City Rep
Telephone: 405-594-8300
Website »

More information

Show More...
Show Less...

Forms Through Language: an exhibition by San Francisco Artist Gyöngy Laky. On view September 12 – October 31. Free and open to the public. Join us for Laky's Artist Reception on...

Cost: Free

Where:
Artspace at Untitled
1 NE 3rd st
Oklahoma City, OK  73104
View map »


Telephone: 405-815-9995
Website »

More information

A Texas State of Mind, featuring the art of Larry G. Lemons of Nocona, TX, is coming to the Chisholm Trail Heritage Center in Duncan, OK.  A meet the artist reception will be 3:30 - 6:30...

Cost: $4-$6

Where:
Chisholm Trail Heritage Center
1000 Chisholm Trail Parkway
www.onthechisholmtrail.com
Duncan, OK  73533
View map »


Sponsor: Chisholm Trail Heritage Center
Telephone: 580.252.6692
Contact Name: Toni Hopper
Website »

More information

Show More...
Show Less...

Forms Through Language: an exhibition by San Francisco Artist Gyöngy Laky. On view September 12 – October 31. Free and open to the public. Join us for Laky's Artist Reception on...

Cost: Free

Where:
Artspace at Untitled
1 NE 3rd st
Oklahoma City, OK  73104
View map »


Telephone: 405-815-9995
Website »

More information

A Texas State of Mind, featuring the art of Larry G. Lemons of Nocona, TX, is coming to the Chisholm Trail Heritage Center in Duncan, OK.  A meet the artist reception will be 3:30 - 6:30...

Cost: $4-$6

Where:
Chisholm Trail Heritage Center
1000 Chisholm Trail Parkway
www.onthechisholmtrail.com
Duncan, OK  73533
View map »


Sponsor: Chisholm Trail Heritage Center
Telephone: 580.252.6692
Contact Name: Toni Hopper
Website »

More information

Featuring more than 70 works by French and European masters such as Degas, Manet, Monet, Rousseau and Van Gogh, this exhibition celebrates Mr. and Mrs. Paul Mellon’s extraordinary gift of...

Cost: $15

Where:
Oklahoma City Museum of Art
415 Couch Drive
Oklahoma City, OK  73102
View map »


Telephone: 405.236.3100
Website »

More information

Show More...
Show Less...

Forms Through Language: an exhibition by San Francisco Artist Gyöngy Laky. On view September 12 – October 31. Free and open to the public. Join us for Laky's Artist Reception on...

Cost: Free

Where:
Artspace at Untitled
1 NE 3rd st
Oklahoma City, OK  73104
View map »


Telephone: 405-815-9995
Website »

More information

A Texas State of Mind, featuring the art of Larry G. Lemons of Nocona, TX, is coming to the Chisholm Trail Heritage Center in Duncan, OK.  A meet the artist reception will be 3:30 - 6:30...

Cost: $4-$6

Where:
Chisholm Trail Heritage Center
1000 Chisholm Trail Parkway
www.onthechisholmtrail.com
Duncan, OK  73533
View map »


Sponsor: Chisholm Trail Heritage Center
Telephone: 580.252.6692
Contact Name: Toni Hopper
Website »

More information

Featuring more than 70 works by French and European masters such as Degas, Manet, Monet, Rousseau and Van Gogh, this exhibition celebrates Mr. and Mrs. Paul Mellon’s extraordinary gift of...

Cost: $15

Where:
Oklahoma City Museum of Art
415 Couch Drive
Oklahoma City, OK  73102
View map »


Telephone: 405.236.3100
Website »

More information

Join us at September's Lift Session for an inside look at Oklahoma's expanding local food and agriculture economy. The event will feature panelists Erick Worrell from Ghost, speaking on...

Cost: Free

Where:
Vanessa House Beer Co.
118 NW 8th Street
Oklahoma City, OK  73102
View map »


Sponsor: BigWing
Telephone: 405-475-3782
Contact Name: Kristin Alsup
Website »

More information

Show More...
Show Less...

Featuring more than 70 works by French and European masters such as Degas, Manet, Monet, Rousseau and Van Gogh, this exhibition celebrates Mr. and Mrs. Paul Mellon’s extraordinary gift of...

Cost: $15

Where:
Oklahoma City Museum of Art
415 Couch Drive
Oklahoma City, OK  73102
View map »


Telephone: 405.236.3100
Website »

More information

Forms Through Language: an exhibition by San Francisco Artist Gyöngy Laky. On view September 12 – October 31. Free and open to the public. Join us for Laky's Artist Reception on...

Cost: Free

Where:
Artspace at Untitled
1 NE 3rd st
Oklahoma City, OK  73104
View map »


Telephone: 405-815-9995
Website »

More information

A Texas State of Mind, featuring the art of Larry G. Lemons of Nocona, TX, is coming to the Chisholm Trail Heritage Center in Duncan, OK.  A meet the artist reception will be 3:30 - 6:30...

Cost: $4-$6

Where:
Chisholm Trail Heritage Center
1000 Chisholm Trail Parkway
www.onthechisholmtrail.com
Duncan, OK  73533
View map »


Sponsor: Chisholm Trail Heritage Center
Telephone: 580.252.6692
Contact Name: Toni Hopper
Website »

More information

Art Awakening 2019 is our sixth annual art show highlighting the artistic talents of persons living with mental illness and addiction. The event is family-friendly, free to attend and open to...

Cost: FREE

Where:
NorthCare
2617 General Pershing Blvd.
Oklahoma City, OK  73107
View map »


Sponsor: NorthCare
Telephone: 405-858-2706
Contact Name: Kaitlynn Wilkinson
Website »

More information

Aging doesn’t have to mean getting old, slowing down, or dealing with falls. Aging should come with the dignity and independence of a life well lived. The risk of falling as we age is...

Cost: Free

Where:
FYZICAL Therapy & Balance Centers of Oklahoma City
7415 N May Ave
Oklahoma City, OK  73116
View map »


Sponsor: FYZICAL Therapy & Balance Centers of Oklahoma City
Telephone: 405-400-8909
Contact Name: Sean
Website »

More information

Join us Thursday, Sept. 19 at 7:30 p.m. when Oklahoma Jazz Hall of Fame inductee Justin Echols helps to kick off the 19th season of the University of Science and Arts of Oklahoma’s acclaimed...

Cost: Free

Where:
USAO Ballroom
1727 W. Alabama Ave.
Chickasha, OK  73018
View map »


Sponsor: University of Science and Arts of Oklahoma
Telephone: 405-574-1310
Contact Name: Katie Davis
Website »

More information

As seen on America's Got Talent, this comedic adventure, written by opera-veteran Matthew Lord with music arranged by award-winning composer Craig Bohmler, has been said to be the closest...

Cost: $35-$40

Where:
OCCC Visual and Performing Arts Center
7777 South May Ave
Oklahoma City, OK  73159
View map »


Sponsor: BancFirst

More information

EVERY BRILLIANT THING strikes a delicate balance between sobering loss and cathartic laughter as it recounts a life lived in the shadow of suicide.  By Duncan Macmillan with Jonny Donahoe,...

Cost: 40.00

Where:
Civic Center Music Hall
201 N Walker Ave
Oklahoma City, OK  73102
View map »


Sponsor: Oklahoma City Rep
Telephone: 405-594-8300
Website »

More information

Show More...
Show Less...

The Musical Swings is an interactive public art installation featuring 10 swings that each activate a different note, allowing participants to make music, connect to one another and have a...

Cost: Free

Where:
Bicentennial Park
201 North Walker Ave.
Oklahoma City, OK  73102
View map »


Sponsor: Oklahoma City Community Foundation
Telephone: 405-606-2922
Contact Name: Kasey Gardner
Website »

More information

A Texas State of Mind, featuring the art of Larry G. Lemons of Nocona, TX, is coming to the Chisholm Trail Heritage Center in Duncan, OK.  A meet the artist reception will be 3:30 - 6:30...

Cost: $4-$6

Where:
Chisholm Trail Heritage Center
1000 Chisholm Trail Parkway
www.onthechisholmtrail.com
Duncan, OK  73533
View map »


Sponsor: Chisholm Trail Heritage Center
Telephone: 580.252.6692
Contact Name: Toni Hopper
Website »

More information

Featuring more than 70 works by French and European masters such as Degas, Manet, Monet, Rousseau and Van Gogh, this exhibition celebrates Mr. and Mrs. Paul Mellon’s extraordinary gift of...

Cost: $15

Where:
Oklahoma City Museum of Art
415 Couch Drive
Oklahoma City, OK  73102
View map »


Telephone: 405.236.3100
Website »

More information

Forms Through Language: an exhibition by San Francisco Artist Gyöngy Laky. On view September 12 – October 31. Free and open to the public. Join us for Laky's Artist Reception on...

Cost: Free

Where:
Artspace at Untitled
1 NE 3rd st
Oklahoma City, OK  73104
View map »


Telephone: 405-815-9995
Website »

More information

Produced and Organized, Gwinner Studios Ltd. Co. presents an all-Oklahoma, all-Original Music festival located in Bricktown. This is a free event for the community, featuring Oklahoma-original...

Cost: free

Where:
Bricktown
Oklahoma City, OK


Sponsor: Gwinner Studios Ltd. Co.
Telephone: 405-740-9618
Contact Name: Jessica Gwinner
Website »

More information

Produced and Organized, Gwinner Studios Ltd. Co. presents an all-Oklahoma, all-Original Music festival located in Bricktown. This is a free event for the community, featuring Oklahoma-original...

Cost: free

Where:
Bricktown
Oklahoma City, OK


Sponsor: Gwinner Studios Ltd. Co.
Telephone: 405-740-9618
Contact Name: Jessica Gwinner
Website »

More information

The evening Cocktail Cruise offers stunning views of the downtown skyline, the Boathouse District & Finish Line Tower, the Wheeler Ferris wheel and, quite possibly, an amazing...

Cost: Adult: $20 Seniors and Children: $15

Where:
Regatta Park Landing
701 S. Lincoln Blvd
Oklahoma City, OK  73119
View map »


Sponsor: Oklahoma River Cruises
Telephone: 405-702-7755
Contact Name: Che Loessberg
Website »

More information

Join us for a night of music under the Ferris Wheel lights. Enjoy live music from Saint Loretto, Flock of Pigs, and Sophia Massad. Come hungry: Taco Nation, Wicked Hangry, Cook'n It...

Cost: Free

Where:
Wheeler Ferris Wheel
1701 S. Western Ave.
Oklahoma City, OK  73109
View map »

More information

EVERY BRILLIANT THING strikes a delicate balance between sobering loss and cathartic laughter as it recounts a life lived in the shadow of suicide.  By Duncan Macmillan with Jonny Donahoe,...

Cost: 40.00

Where:
Civic Center Music Hall
201 N Walker Ave
Oklahoma City, OK  73102
View map »


Sponsor: Oklahoma City Rep
Telephone: 405-594-8300
Website »

More information

The Barber of Seville Rossini’s comic masterpiece comes to the Freede Little Theater! When Count Almaviva and his love Rosina run into an issue preventing them from being married -...

Cost: $35 or $50. Prices do not include fees.

Where:
Civic Center Music Hall
201 N Walker Ave
Oklahoma City, OK  73102
View map »


Sponsor: Painted Sky Opera
Telephone: 405-594-8300
Website »

More information

With Special Guest Joe Robinson “If you like guitar playing, it simply doesn’t get any better than Tommy.” – Jason Isbell Tommy Emmanuel has achieved enough musical...

Cost: Varies

Where:
Hudiburg Chevrolet Cneter
6000 Prosper Blvd
Midwest City, OK  73110
View map »


Sponsor: Emporium Presents
Telephone: 405-594-8300
Website »

More information

Show More...
Show Less...

The Musical Swings is an interactive public art installation featuring 10 swings that each activate a different note, allowing participants to make music, connect to one another and have a...

Cost: Free

Where:
Bicentennial Park
201 North Walker Ave.
Oklahoma City, OK  73102
View map »


Sponsor: Oklahoma City Community Foundation
Telephone: 405-606-2922
Contact Name: Kasey Gardner
Website »

More information

Forms Through Language: an exhibition by San Francisco Artist Gyöngy Laky. On view September 12 – October 31. Free and open to the public. Join us for Laky's Artist Reception on...

Cost: Free

Where:
Artspace at Untitled
1 NE 3rd st
Oklahoma City, OK  73104
View map »


Telephone: 405-815-9995
Website »

More information

Featuring more than 70 works by French and European masters such as Degas, Manet, Monet, Rousseau and Van Gogh, this exhibition celebrates Mr. and Mrs. Paul Mellon’s extraordinary gift of...

Cost: $15

Where:
Oklahoma City Museum of Art
415 Couch Drive
Oklahoma City, OK  73102
View map »


Telephone: 405.236.3100
Website »

More information

A Texas State of Mind, featuring the art of Larry G. Lemons of Nocona, TX, is coming to the Chisholm Trail Heritage Center in Duncan, OK.  A meet the artist reception will be 3:30 - 6:30...

Cost: $4-$6

Where:
Chisholm Trail Heritage Center
1000 Chisholm Trail Parkway
www.onthechisholmtrail.com
Duncan, OK  73533
View map »


Sponsor: Chisholm Trail Heritage Center
Telephone: 580.252.6692
Contact Name: Toni Hopper
Website »

More information

The Hennessey Wine & Chocolate Festival has become legendary in Oklahoma, drawing thousands of wine and chocolate connoisseurs. Spend the afternoon in the beautiful Hennessey Memorial...

Cost: $15

Where:
Memorial Park
204 N Main St
Hennessey, OK  73742
View map »


Sponsor: Hennessey United
Telephone: 580-484-1682
Contact Name: Angela Bruner
Website »

More information

America’s largest interactive comedy murder mystery dinner show is now playing at the Skirvin Hilton Hotel. At The Dinner Detective, you’ll tackle a challenging crime while you...

Cost: $59.95

Where:
The Skirvin Hilton
1 Park Ave
Oklahoma City, OK  73102
View map »


Sponsor: The Dinner Detective
Telephone: 866.496.0535
Website »

More information

We're poppin' champagne on the patio this Saturday and raffling off a bottle of Perrier-Jouet valued at $300! Come pre-party with us and DJ Catherine Ouellette from 6pm-10pm -...

Cost: Free

Where:
Sheraton Oklahoma City Downtown Hotel
1, N Broadway Ave
Oklahoma City, OK  73102
View map »

More information

Produced and Organized, Gwinner Studios Ltd. Co. presents an all-Oklahoma, all-Original Music festival located in Bricktown. This is a free event for the community, featuring Oklahoma-original...

Cost: free

Where:
Bricktown
Oklahoma City, OK


Sponsor: Gwinner Studios Ltd. Co.
Telephone: 405-740-9618
Contact Name: Jessica Gwinner
Website »

More information

Produced and Organized, Gwinner Studios Ltd. Co. presents an all-Oklahoma, all-Original Music festival located in Bricktown. This is a free event for the community, featuring Oklahoma-original...

Cost: free

Where:
Bricktown
Oklahoma City, OK


Sponsor: Gwinner Studios Ltd. Co.
Telephone: 405-740-9618
Contact Name: Jessica Gwinner
Website »

More information

The evening Cocktail Cruise offers stunning views of the downtown skyline, the Boathouse District & Finish Line Tower, the Wheeler Ferris wheel and, quite possibly, an amazing...

Cost: Adult: $20 Seniors and Children: $15

Where:
Regatta Park Landing
701 S. Lincoln Blvd
Oklahoma City, OK  73119
View map »


Sponsor: Oklahoma River Cruises
Telephone: 405-702-7755
Contact Name: Che Loessberg
Website »

More information

EVERY BRILLIANT THING strikes a delicate balance between sobering loss and cathartic laughter as it recounts a life lived in the shadow of suicide.  By Duncan Macmillan with Jonny Donahoe,...

Cost: 40.00

Where:
Civic Center Music Hall
201 N Walker Ave
Oklahoma City, OK  73102
View map »


Sponsor: Oklahoma City Rep
Telephone: 405-594-8300
Website »

More information

For the First time ever in Oklahoma City Pauleen & La Brasa present Bollywood Dance Night . Introducing Hindi Music @La Brasa Saturday 21st September. 10 PM 

Cost: $5

Where:
La Brasa
1310 NW 25th ST
Oklahoma , OK  73106
View map »


Sponsor: Pauleen
Contact Name: Pauleen

More information

La Brasa & Pauleen present Bollywood Night at La Brasa this Saturday, September 21st.  This is one of the first Hindi Music events to happen in Oklahoma City and anyone can come...

Cost: $5

Where:
La Brasa
1310 NW 25th St
Oklahoma City , OK  73105
View map »


Telephone: 405-524-2251
Contact Name: Pauleen
Website »

More information

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