Not Found
On Demand

Efficient Yields Tri-County: Sungrown Efficiency - Optimizing the Energy-Water Nexus

Average Rating:
Not yet rated
3C-REN |  California |  Cannabis |  Cultivation Approach |  Sungrown |  Topic Area |  Water
Chris Burd |  Chris Dillis |  Kyle Lisabeth |  Daniel Putnam |  Gretchen Schimelpfenig
1 Hour 59 Minutes
Audio and Video
Original Program Date:
Apr 07, 2022
Never expires.


Resource consumption of outdoor cultivation environments is driven by water usage, which has its own impact on energy usage. Additionally, starting plants in protected environments has associated energy impacts. Learn best practices for lighting and environmental controls for hardy starts before bringing plants to the field. Understand how to maximize productivity while minimizing water and energy consumption.


Topical areas include:

  • Best Practices for Hardy Starts

  • Cannabis Water Benchmarks for California

  • Resource Benchmarking for Water Efficiency and Productivity


Target audience:

  • Cultivators

  • Operations & Facility Staff

  • Design & Construction Partners

  • Property Owners

  • Utility & Government Representatives



Chris Burd's Profile

Chris Burd Related seminars and products

Director of IPM and Plant Health

Central Coast Agriculture, Inc.

Chris is the Director of IPM and Plant Health at Central Coast Agriculture, Inc., which is a leading California cannabis cultivator in Santa Barbara County. He attended Cal Poly and acquired a B.S. in Agricultural and Environmental Plant Science with a concentration in Fruit Science and a Minor in Plant Protection. He started his agricultural career as a Certified Agricultural Irrigation Specialist focused on the irrigation of Citrus, Avocado, Stone Fruit, Blueberries, Kiwi, and Olives. He then progressed to becoming a CDPR licensed Pest Control Advisor and Qualified Applicator in California’s viticulture industry before transitioning to cannabis cultivation. Chris currently is responsible for the IPM and Nutrient Management Programs for almost 100 acres of outdoor cannabis production.

Chris Dillis's Profile

Chris Dillis Related seminars and products

University of California, Berkeley

Kyle Lisabeth's Profile

Kyle Lisabeth Related seminars and products

Vice President - Horticulture

Silver Bullet Water Treatment

Daniel Putnam's Profile

Daniel Putnam Related seminars and products

Professor of Extension

University of California, Davis

Gretchen Schimelpfenig's Profile

Gretchen Schimelpfenig Related seminars and products

Technical Director

Resource Innovation Institute


Gretchen is a professional engineer who has spent the past five years optimizing controlled environment agriculture operations for resource efficiency and productivity. Schimelpfenig earned a B.S. in Architectural Engineering from the University of Wyoming and an M.S. in Civil Engineering, Sustainable Design & Construction with a concentration in energy from Stanford University. Her diverse professional experience includes time spent commissioning commercial buildings, designing utility energy efficiency programs, and helping businesses like the University of Vermont and the City of Burlington benchmark their resource consumption. She specializes in analyzing the operation of building systems for cultivation facilities and helps the members of RII’s Utility Working Group reach cultivators with their financial incentives and technical assistance. 

As Technical & Operations Director of RII, Gretchen manages the PowerScore resource benchmarking platform, facilitates RII’s Technical Advisory Council Working Groups and creates curriculum and training to educate producers, efficiency programs, and design and construction communities. She works with members and subject matter experts to publish best practices guidance for production of plants in controlled environments, develops and delivers curriculum, and supports PowerScore users with resource benchmarking analysis and reporting compliance. Schimelpfenig writes for industry publications and is a columnist for GIE Media and Meister Media and publishes in Greenhouse Grower, Greenhouse Management, Cannabis Business Times, and the Cultivation Classroom column for Cannabis Science & Technology. Gretchen grows vine crops and herbs in her veggie garden, greenhouse, and basement in her Vermont farmhouse and is constantly using her HVAC and lighting knowledge to optimize her grow environments.

She works directly with the DesignLights Consortium to increase the adoption of third-party certification of horticultural building systems. Gretchen also represents RII on several industry committees developing standards for CEA including the ASABE PAFS-30 (Plant Systems Group), ES-300 (Electrical Utilization & Energy Group), and ES-310 (Agricultural Lighting Group), ASHRAE Technical Committee 2.2 (Plant and Animal Environments), ASTM Committee D37 on Cannabis, IES Horticultural Lighting Subcommittee, and Task Group 1 of the UL 3600 Scorecard for Measuring and Reporting Circular Economy Aspects of Products, Sites and Organizations.


Please wait ...

Back to Top