Dan Hoyer, Ph.D., P.E.
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Dan Hoyer, Ph.D., P.E. Email & Phone Number

DH Geothermal at DH Geothermal
Location: El Centro, California, United States 9 work roles 4 schools
1 work email found @veizades.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email d****@veizades.com
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Current company
DH Geothermal
Role
DH Geothermal
Location
El Centro, California, United States

Who is Dan Hoyer, Ph.D., P.E.? Overview

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Quick answer

Dan Hoyer, Ph.D., P.E. is listed as DH Geothermal at DH Geothermal, based in El Centro, California, United States. AeroLeads shows a work email signal at veizades.com and a matched LinkedIn profile for Dan Hoyer, Ph.D., P.E..

Dan Hoyer, Ph.D., P.E. previously worked as President at Dh Geothermal and Senior Consultant at Veizades & Associates, Inc.. Dan Hoyer, Ph.D., P.E. holds Phd, Water Resources from South Dakota Mines.

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Email format at DH Geothermal

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*@veizades.com
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AeroLeads found 1 current-domain work email signal for Dan Hoyer, Ph.D., P.E.. Compare company email patterns before reaching out.

Profile bio

About Dan Hoyer, Ph.D., P.E.

Senior geothermal executive with 40+ years’ experience developing, constructing, operating, and managing geothermal projects. An astute and culturally sensitive business partner with expertise developing high profile national and international projects. Skilled in building relationships with key stakeholders including utilities, investors, businesses, government, and tribal leaders. History of delivering projects on time and on budget, increasing revenue, and maintaining an exceptional health, environmental and safety record. Successful in making effective decisions under ambiguous or uncertain circumstances.SELECTED HIGHLIGHTS Led major company growth, including fourfold revenue increase from $35M to $135M by installing 240 MWs resulting in the operation of over 360 MWs. Participated in the negotiation of $500M in long-term financial agreements with insurance and tax credit investors. Grew asset value through improved operations by leading a workforce of greater than 180 people. Led/participated in the development, design, construction, and startup as “Owner’s Engineer” for at least six power plant/resource production facilities.

Listed skills include Analysis, Construction, Business Planning, Contract Management, and 29 others.

Current workplace

Dan Hoyer, Ph.D., P.E.'s current company

Company context helps verify the profile and gives searchers a useful next step.

DH Geothermal
Dh Geothermal
DH Geothermal
9 roles · 48 years

Dan Hoyer, Ph.D., P.E. work experience

A career timeline built from the work history available for this profile.

President

Current
Dh Geothermal

United States

Participated in developing a strategic project plan, creating a high-performance team with a vision to build and operate three power generation, resource production facilities producing >350 MW and drilling and testing >40 wells.  Developed and submitted numerous responses to requests for offers from Load Serving Entities in California. Led the.

Sep 2021 - Present

Senior Consultant

Veizades & Associates, Inc.

San Francisco Bay Area

Delivered high-value results for worldwide clients in drilling, design, construction, operations and retrofits. Managed a $54M Djibouti, Africa exploration project with a team of five companies including geologic prognosis, the overall drilling program, civil works, well testing, and the “bankable” feasibility report. The project was funded by seven.

Apr 2014 - Sep 2021

General Manager Operations

Energy Source Llc

d the Hudson Ranch Power 1 project (Salton Sea). Reported directly to the joint ` venture’s owners and tax credit investor. Created and executed annual operating budgets of $48M revenue, $16M expenses, and $2M capital. Negotiated and implemented O&M service and supply contracts, five-year business plans, and key performance indicators for budget.

Mar 2011 - Feb 2014

General Manager, Geothermal

Mercury Nz

Oversaw operations of 120 MW and construction of 240 MW geothermal power plants. Reported directly to Boards of three Mauri-owned trusts and the Mercury Board. Grew Mighty River Power’s Geothermal Generation Portfolio from $500M to $1.5B and 100MWs to 360 MWs in four years. Provided technical and construction oversight for $1.5B investment..

2007 - May 2011

Vice President, Water And Natural Resources

Respec

Built firm’s new Water Resources division with a focus on surface and groundwater sampling, modeling, and geo- spatial analysis. Grew new business unit from zero to 14 employees with gross revenues of $3M. Collaborated with local college to hire graduate students providing practical, hands-on work experience while holding costs down.

2003 - 2008 ~5 yrs

Professor & Phd Student

South Dakota School Of Mines And Technology

Professor for Fluid Mechanics, Project Management, Civil Engineering Professions and Senior Design. Performed a two-year water quality study of a watershed in South Dakota.

2001 - 2003 ~2 yrs

Asset Manager Mak Ban/Tiwi/Philippine Geothermal, Inc., Project Engineer Salton Sea

Unocal

Hired as change agent to turnaround troubled business units. Managed $58M annual revenue and 180 employees. Participated as “Owners Engineer” for the design, construction, and startup of Salton Units 2 and 3. Set electric sales generation records for 2 of 7 years in Tiwi Increased environmental health and safety rating from the bottom of Unocal fleet to.

1984 - 2001 ~17 yrs

Project Engineer

Pacific Gas & Electric

Team leader for power plant site selection within The Geysers resource. Created permit documents for Units 16 and 18 and transmission line as technical leader. Secured California Energy Commission and other regulatory approvals.

1978 - 1984 ~6 yrs
4 education records

Dan Hoyer, Ph.D., P.E. education

Phd, Water Resources

South Dakota Mines

Performed a two-year Total Maximum Daily Load study of the Belle Fourche Watershed, South Dakota.

FAQ

Frequently asked questions about Dan Hoyer, Ph.D., P.E.

Quick answers generated from the profile data available on this page.

What company does Dan Hoyer, Ph.D., P.E. work for?

Dan Hoyer, Ph.D., P.E. works for DH Geothermal.

What is Dan Hoyer, Ph.D., P.E.'s role at DH Geothermal?

Dan Hoyer, Ph.D., P.E. is listed as DH Geothermal at DH Geothermal.

What is Dan Hoyer, Ph.D., P.E.'s email address?

AeroLeads has found 1 work email signal at @veizades.com for Dan Hoyer, Ph.D., P.E. at DH Geothermal.

Where is Dan Hoyer, Ph.D., P.E. based?

Dan Hoyer, Ph.D., P.E. is based in El Centro, California, United States while working with DH Geothermal.

What companies has Dan Hoyer, Ph.D., P.E. worked for?

Dan Hoyer, Ph.D., P.E. has worked for Dh Geothermal, Veizades & Associates, Inc., Geothermal Rising, Energy Source Llc, and Mercury Nz.

How can I contact Dan Hoyer, Ph.D., P.E.?

You can use AeroLeads to view verified contact signals for Dan Hoyer, Ph.D., P.E. at DH Geothermal, including work email, phone, and LinkedIn data when available.

What schools did Dan Hoyer, Ph.D., P.E. attend?

Dan Hoyer, Ph.D., P.E. holds Phd, Water Resources from South Dakota Mines.

What skills is Dan Hoyer, Ph.D., P.E. known for?

Dan Hoyer, Ph.D., P.E. is listed with skills including Analysis, Construction, Business Planning, Contract Management, Contract Negotiation, Drilling, Energy, and Earth Science.

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