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Joint Venture Silicon Valley provides ANALYSIS, ACTION, LEADERSHIP

Joint Venture Silicon Valley provides

ANALYSIS

ACTION

LEADERSHIP

What's Happening Now

Joint Venture pairs Valley Water with Robert Half to help underserved youth

November 15, 2019 - Joint Venture’s Silicon Valley Talent Partnership (SVTP) kicked off a project for Valley Water, which will recruit underserved-youth to be interns. A pro bono team from Robert Half International is providing skilled volunteers to assist in the endeavor.

Through the project, Valley Water will educate young people about water management and create a long-term career path within the agency. SVTP will facilitate the project from start to finish. Silicon Valley Talent Partnership matches pro bono consultants to community projects that propel social change.

Contribute Ideas for future SVTP projects

Q3 Commercial Space Report released

report coverNovember 15, 2019 – Joint Venture’s Institute for Regional Studies today released its third-quarter 2019 report on Silicon Valley commercial space. New data shows that year-to-date completions have already exceeded 2018 totals. With 13 million square feet of commercial space under construction, the numbers were only slightly lower than the 19-year high of the previous quarter and indicative of a resurgence of R&D development within the region.

Learn more

 

Save the Date: State of the Valley 2020

Mark your calendar for the 16th-annual State of the Valley conference February 14, 2020 at the McEnery Convention Center in San Jose. Last year a capacity crowd of Silicon Valley leaders filled the convention center for reports on the economy, trends and challenges, and a changing investment landscape. Watch for details soon!

Register Now

Silicon Valley Indicators

indicators home page Comprehensive information and data about the Silicon Valley ecosystem is available at www.siliconvalleyindicators.org.

Data and charts from the Silicon Valley Index (and more) are presented on an interactive website that allows users to explore Silicon Valley trends.

Investors Spotlight

Donors invest in Joint Venture with both general support and project-specific gifts. Support from the community enables us to provide innovative solutions to issues that confront our regional economies and quality of life. Here are just a few of our many investors:

Telrad logo University of Phoenix Bay Area Campus logo city of Redwood City logo

Joint Venture offers a variety of support and sponsorship opportunities for individuals, corporations, and public sector organizations. To inquire about becoming a member of our Investors Council, call (408) 298-9330 or visit our Become an Investor page. To see our current investors, visit our investors pages.

What is Joint Venture Silicon Valley?

Established in 1993, Joint Venture brings together Silicon Valley’s established and emerging leaders—from business, government, academia, labor and the broader community—to spotlight issues and work toward innovative solutions. In this short video see what Silicon Valley leaders have to say about the organization.

Power Quality Portal Project

Why This Matters

Power quality and reliability are critical for commercial customers, especially those in high-technology industries. Even sub-second voltage dips, swells or outages can shut down essential equipment, and interrupt product development and production processes. At the same time, power quality and reliability are becoming more difficult to manage. Variable renewable resources such as solar and wind are expanding on the grid, as are large and intermittent loads such as electric vehicle charging.

What is a power quality event? waveforms graphic

Historically, power reliability has been measured in terms of the frequency of power outages lasting longer than 5 minutes. Utilities metrics such SAEDI [System Average Interruption Duration Index] and SAIFI [System Average Interruption Frequency Index] define and track reliability. Momentary outages and power quality are related, but involve a much finer level of resolution.

Momentary outages, defined as zero voltage events lasting for less than five minutes, are measured via MAIFI [Momentary Average Interruption Frequency Index]. Even momentary outages can represent a material business issue, as an EPRI study found the average impact of a one-second outage for a commercial facility was 21 minutes in downtime.

Disturbances 1996 Duration of facility outage

Yet sustained and momentary outage metrics don’t reflect the full range of power disturbances that result in customer impacts. Power quality is further defined as ‘any occurrence manifested in voltage, current or frequency deviations which results in failure or mis-operation of end use equipment.'

Sub-second voltage dips or swells greater than 30% of nominal often also result in customer impacts, as defined by indices such as the CBEMA-ITIC curve. And typical of many commercial and industrial zones with older utility infrastructure, such power quality disturbances in the SEEDZ area occur regularly.

Ways To Address Power Quality And Reliability

Metrics such as SAEFI and SAIDI broadly define grid reliability, yet data and metrics for measuring power quality on the grid are currently limited and not well understood. A grid-level view of detailed data on power quality events - date, time, magnitude, duration, impact – is essential to addressing and improving power quality. This detailed data pinpoints power quality issues over time, and aids in assessing and deploying the most cost-effective fixes.

A recent EPRI study of power quality revealed that voltage sags and interruptions averaged 18 a year across the U.S. Where incident rates are high and/or where customer impacts are most material, improvements in utility grid infrastructure are necessary to reduce the number and severity of power quality issues. Furthermore, resiliency improvements can be made at customers’ facilities - to better ‘ride through’ such disturbances on the grid, and in turn, reduce impacts these same facilities may have on grid power quality. As summarized in the table below, power quality monitoring, mitigation, and improvements can be made at customer locations, and in grid infrastructure and services.

PQ Important results: Avg voltage sags and interruptions

Establishing A SEEDZ Power Quality Monitoring ‘Portal’

Within the SEEDZ area, several major customers have implemented detailed power quality meters at their facilities’ utility service entries. These meters are providing important benefits, helping customers to pinpoint power quality events, correlate events with equipment malfunctions, optimize equipment placement, and provide a quantified basis for investment in power quality mitigation equipment.

Yet currently, utilities do not generally have visibility to this detailed level of power quality data across their distribution grids. For a customer experiencing an outage or a power quality event, it is difficult to quickly determine if the event was specific to their circuit, substation, or area-wide transmission. And for the utility, it is difficult to quickly assess to what degree a given event was ‘felt’ across the network. When events occur in the SEEDZ area, neighboring customers often engage in social networking and email each other to determine the extent of the problem - in parallel with contacting the utility.

SEEDZ is now in the process of establishing an area-wide power quality monitoring system that will aggregate detailed data from customer meters in the area. The system will collect event data from instrumentation at customers, as well as qualitative input on events and customer impacts. Log in access to the SEEDZ Power Quality Monitoring ‘Portal’ will provide users with an immediate view of recent incidents in the area. It will also provide plots of incidents over time versus various power quality standards such as CBEMA-ITIC or P1668, and on a geographic overlay. And it will provide access to root cause information when determined.

The business case for PQ monitoring Justification for PQ data aquisition

The system aims to facilitate improved power quality and resiliency in the area, incorporate leading smart grid power quality standards, and enable the zone to serve as a model and test bed for grid integration of distributed generation, electric vehicles, and advanced industrial uses.

References

  • Understanding the Power Quality Environment: Bill Howe, EPRI (slides)
  • Power Quality and the PG&E System: Jerry Hutchison and Frank Arroyo, PG&E (slides)
  • EPRI’s Power Quality Research Program: Bill Howe, EPRI (slides)
  • Local Power Quality Issues and Monitoring Capabilities: Ralph Renne, NetApp/ Paul Niemann, NetApp (slides)
  • Power Quality Metering: Andy Taylor, Applied Power Technologies (slides)
  • Power Quality Economics: Bill Howe, EPRI (slides)
  • Business Case for Measuring Power Quality: Ralphe Renne, NetApp (slides)
  • Managing Power Quality in Data Center Environments: Dennis Symanski, EPRI (slides)
  • Understanding Equipment Sensitivities: Mark Stephens, EPRI (slides)
  • Power Quality Standards, SEMI F47, IEC 61000-4-34: Mark Stephens, EPRI (slides)
  • Embedded Solutions for Improving End-Use System Performance: Mark Stephens (slides)
  • Mult-Level Approaches for Mitigating Power Quality Issues: Bill Howe, EPRI (slides)
  • High-Definition Power Network Simulation and Visualization: Peter Evans, New Power Technologies (slides)
  • Power Quality Impacts and Mitigation: Larry Owens, Silicon Valley Power (slides)

In The News

November 18, 2019 - (Silicon Valley Business Journal) - In latest BART delay, Bay Area showcases its poor decision-making to the world: ...“is a case of the Bay Area showcasing to the world a monumental example of poor planning and decision-making,” said Russell Hancock, president and CEO of Joint Venture Silicon Valley. More

November 15, 2019 - (Silicon Valley Business Journal) - Opinion: What gets measured matters: “It’s simply wrong to say that women are not innovative...That would be factually incorrect and a hurtful and damaging conclusion,” said Russell Hancock, CEO of Joint Venture Silicon Valley. More

November 13, 2019 - (San Jose Spotlight) - Amid growing income disparities, Silicon Valley nonprofit aims to redirect donors to their own backyards: the gap between the ‘haves’ and the ‘have-nots,’ is vast and appears to be growing, a Joint Venture Silicon Valley report affirmed in February. More

November 12, 2019 - (IEEE Spectrum) - Will 5G Be Bad for Our Health? IEEE Senior Member David Witkowski is cochair of the initiative’s Deployment Working Group…is the executive director of the Wireless Communications Initiative forJoint Venture Silicon Valley More

November 7, 2019 - (Silicon Valley Business Journal) -The $4.5 Billion Puzzle: “This is coming from a company that historically has not done this sort of thing before,” said Russell Hancock, president and CEO of Joint Venture Silicon Valley More

November 1, 2019 -  (SIlicon Valley Business Journal) - Downtown San Jose tenants grapple with relocating amid a development boom and rising rent prices in the city’s core: Joint Venture Silicon Valley, a think tank that provides analysis and action on Silicon Valley's socioeconomic challenges, is planning to move out of CityView Plaza in either the second or third quarter of 2020. More

November 1, 2019 - (Mercury News) - Will Bay Area exodus grow with fires and blackouts? Silicon Valley lost 22,300 residents last year, replaced by nearly as many foreign immigrants settling into the region, according to a recent study by Joint Venture Silicon Valley. More

October 18, 2019 - (San Jose Spotlight) - Report: Downtown San Jose businesses move northward as tech keeps Bay Area market hot.  The report, released Friday by Joint Venture Silicon Valley Institute for Regional Studies ...shows that commercial development is going strong along the Peninsula and in Silicon Valley, with 13 million square feet under construction, a 19-year high, according to the report.  More

October 18, 2019 - (Palo Alto Online) - Peninsula cities, companies explore partnership to tackle traffic congestion: Launched by Joint Venture Silicon Valley, the series sought to bring all the parties together to exchange knowledge about transportation-demand management... More

October 16, 2019 - (KPIX CBS TV) - Salesforce CEO Says Facebook Is 'Like Cigarettes,' Should Be Broken Up: "We have a long-standing tradition of breaking up monopolies in this country," said Russell Hancock, CEO of Joint Venture Silicon Valley. More