Electrical Engineering, EPC, controls

View EPC for Electrical Projects issue

EPC for Electrical Projects

Barr electrical engineers and an electrical contractor commission new equipment at Minnesota Diversified Industries’ Grand Rapids facility.

Turnkey controls package boosts efficiency, reduces downtime

July 8, 2025

An aging controls system was slowing down operations at a manufacturing facility. We provided engineering, procurement, construction, and project management services under an EPC delivery model.

Read more to find out how this EPC project setup made it happen.

Engineering services for new mine and paste plant retrofit

Behind the switch with a control systems engineer

Lance Larsen

Senior Electrical Engineer

Contact our team→

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Six reasons to consider a streamlined approach to electrical project delivery

Behind the switch with a control systems engineer

Turnkey controls package boosts efficiency, reduces downtime

Engineering services for new mine and paste plant retrofit

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Electrical Engineering, EPC, Procurement, Construction, Supply Chain

Six reasons to consider a streamlined approach to electrical project delivery

Barr Culture, Career, Energy, Technology

Behind the switch with a control systems engineer

Electrical Engineering, EPC, controls

Turnkey controls package boosts efficiency, reduces downtime

Electrical Engineering, Mine development, controls, PLC control

Engineering services for new mine and paste plant retrofit

stormwater, Water, Flooding, Stormwater management, Transportation

Digging deep to solve highway flooding

PFAS, stormwater, Water, permitting, industrial, MPCA

Minnesota unveils new PFAS monitoring requirements for stormwater discharge

EPA, PFAS, Water, Water quality, NPDES, Clean Water Act, MCLs, aquatic life-based criteria

Navigating the ever-changing PFAS water regulations

Barr Culture, Career, geology

An inspiring ride at Barr: Two decades of growth and grit

Climate Change, Water, Dam, Dam safety, risk-informed decision making, Hydropower

Extreme weather events call for smarter dam safety solutions

Climate Change, ESG, Water, Landscape design, Water quality, Green infrastructure, Stormwater management, Wetlands, Watershed, Habitat restoration, Park Design, GSI, Resiliency

Demonstrating the beauty of wetlands and stormwater treatment

Technology, Survey, Reality Capture, 3D scanning, Design Tools

Beyond blueprints and photos: The power of 3D scanning

mining, permitting, Mine engineering, Critical Minerals, Legislation, Federal Regulation, Policy

Eyes on oversight: Mining and the next four years

ESG, Water, remediation, Sediment, Habitat restoration, Sediment Management

Avoid the landfill by putting sediment to better use

ESG, Water, Sediment, Great Lakes, Habitat restoration

Collaborative planning drives beneficial use project design

Water, Sediment, Great Lakes, Habitat restoration

Use of dredged material helps stretch restoration funds

EPA, Funding, Sediment, Great Lakes, Sediment Restoration

Jump-start your project through EPA cost-sharing program

Water, permitting, NPDES, Clean Water Act, Direct Discharge, CWA, National Pollutant Discharge Elimination System, Section 402, Functional Equivalent, Point Source, County of Maui v. Hawaii Wildlife Fund

Discharges to groundwater may require NPDES permits

mining, EV batteries, Electric vehicles, Critical Minerals, Reagent supply, Reagents

Reagent supply challenges to realizing U.S. critical minerals production goals

Water, Water quality, Impaired Waters, Adaptive Management, Invasive Carp, Phosphorus, Pollution Control

Restoring impaired lakes through adaptive management

EPA, Fuels, Air Quality, natural gas, Compliance, Oil, Closed Vent Systems, Tank Emissions

New EPA standards for oil and natural gas storage tank venting systems

mining, mine reclamation, Mine permitting

A bright moment for mining

mining, mine reclamation, Mine Closure

Bike park a model for new age of reclamation

mining, Sustainability, Mine Closure

Develop a sustainable mine-closure vision

mining, Mine permitting, Environmental assessment, Mine development, Mine engineering

Engineering and environmental services for mine development

Barr Culture, Engineering, mining, Geotechnical Engineering, Careers

Engineer shares her path into the industry

EPA, PFAS, PFOA, PFOS, PFAS Compliance, PFAS Regulations

Now is the time to think about your PFAS compliance plan

PFAS, Groundwater modeling, Background concentration

Meet Evan Christianson, who decodes complex data to reveal PFAS sources

PFAS, PFOA, PFOS, PFAS Compliance, PFAS Regulations, EPA Compliance

Leading the way in solving PFAS problems

PFAS, Water, drinking water, water treatment

Response plan and treatment plant design remove PFAS from city’s drinking water

PFAS, Air Quality, Emissions testing, BACT

Stack emissions BACT performance evaluation

PFAS, Technology, PFAS Destruction

Technology focused on destruction—not disposal—of PFAS

Power, CCR, NPDES, Clean Water Act (CWA), Effluent Limitation Guidelines (ELG), Steam, Waters of the United States (WOTUS)

New wastewater discharge standards for coal-fired power plants

Barr Culture, Career, Water Resources, flood management, Internship

Hometown flooding experience inspires career aspirations

Barr Culture, Career, Internship, Process Design

Choose your own adventure as an intern at Barr

Barr Culture, Career, Environmental, Internship, Emissions Monitoring, Oil Sands

Internship offers real-life experience in the Canadian oil sands

Power, Air Quality, GHG, Electric Power Generation, Greenhouse Gas, Carbon Capture, CCS

EPA finalizes GHG standards for electric power generation industry

Climate Change, ESG, natural resources, Natural Resource Management Plan

Improving the ecological health of natural areas within your park system

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From teenage errand boy to chief marketing officer

Technology, Artificial Intelligence, AI, Data Governance, Digital Transformation

Ready or not, artificial intelligence is here to stay

AFFF, EPA, PFAS, PFOA, PFOS, Manufacturing, CERCLA, hazardous materials, hazardous substances

Certain PFAS now designated as hazardous substances under CERCLA

EPA, PFAS, PFOA, PFOS, Water, drinking water, MCL

EPA releases maximum contaminant levels for PFAS in drinking water

ESG, Water, Water reuse, Industrial facilities, water balance, wastewater treatment

Envisioning reuse: The next chapter in the story of industrial water

Water, Manufacturing, Water reuse

Hear more about water reuse from Barr's experts

Water, water treatment, Water reuse, Industrial water management

Project: Turning a facility’s wastewater into process water

Water, water management, Water reuse, Industrial water

Project: System evaluation to achieve zero liquid discharge

Power, Water, Fuels, Manufacturing, Water quality, Stormwater management, Water balance modeling, industrial

Navigating the storm: Effectively managing industrial stormwater

Water, drinking water, modeling, water supply, Aquifer recharge, Groundwater modeling

Seeing the picture below ground

EPA, PFAS, PFOA, PFOS, Manufacturing, Toxic Substances Control Act, TSCA, Importing

New PFAS reporting requirements under TSCA

Barr Culture, Career, Climate Change, Water, modeling, Managed Aquifer Recharge, MAR

Engineer makes a career, and a hobby, out of modeling

Climate Change, Water, Sustainability, ASR

Addressing water scarcity: A case study on aquifer storage and recovery projects

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Stack test method OTM-50 announced to measure PFAS in air emissions

Engineering, Geotechnical, mining, mines, risk mitigation, operations

Q&A: From operations-based site experience to practical geotechnical mining solutions

Barr Culture, Career, Technology, Innovation

Revolutionizing tomorrow through technology and innovation

PFAS, PFOS, wastewater, Water, PFAS Removal, PFAS Destruction

Cost of removal and destruction of PFAS from wastewater effluent

Barr Culture, Career, Water, Wetland Ecologist, Wetlands, Wetland Conservation, Wetland Restoration, Watershed

4,000 wetlands and counting: Journeys of a wetland ecologist

PFAS, PFOA, PFOS, Water, Decommissioning, Decontamination, CERCLA, RCRA

Managing risks when decommissioning PFAS-impacted facilities

mining, tailings, Sustainability, Dams, Mine Closure, Reclamation, Landform Design

Developing a sustainable mine closure vision

Environmental

Ecosphere Environmental Services, Inc. staff join Barr

stormwater, permitting, Electrical Engineering

A zoo with a view: Treetop Trail opens

Water, construction administration, drones

Clean water for the Yanesha people of Peru

Energy, Fuels, RNG, Sustainability, Organic Waste

Adding RNG to your energy portfolio

Barr Culture, Barr Leadership

Happy holidays from all of us at Barr!

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Watershed-wide analysis improves strategies to manage climate change

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An ecosystem approach to watershed planning and water resource protection

Climate Change, Water, water management, Stormwater management, Operation and Maintenance

Stormwater O&M: When construction ends, the work begins

EPA, PFAS, PFOA, PFOS, TRI

How will changes to the TRI/PFAS reporting rule affect your facility?

PFAS, PFOA, PFOS, wastewater, Water

Barr brings a straightforward approach to Minnesota PFAS cost estimate study

Barr Culture, Career, Fuels, Air Quality, EMIS, EH&S

Diving into the data as an air quality specialist

mining, tailings, Dam safety, Dam Safety Review, DSR

How safe is your tailings dam?

Energy, Solar, Sustainability, Renewables, Electrical Engineering, Community

New technology expands access to solar energy

Geotechnical, slope stabilization, Ski Hills

Slope repair puts solid ground under the skis

ESG, Water, Funding, Earthwork

Creative solutions result in time and cost savings for clients

ESG, Electrical Engineering, Smart Infrastructure, Landscape Architecture

University flips the switch to “dark-sky-friendly" lighting plan

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EPA program connects partners for contaminated sediment remediation

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MSHA proposes new silica-exposure standards

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The evolution of PFAS analytical methods over the last decade

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Wind turbine foundations now and in the future

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Summarizing recent changes to NEPA

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Gaining real-world experience through Barr’s internship program

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From a client’s perspective

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Using waste heat recovery for carbon management

ESG, mining, mine reclamation, mined land repurposing

Minnesota's mine-reclamation legacy enters exciting new chapter

Climate Change, ESG, Sustainability, Green infrastructure, ecosystem

Building climate resilience through green infrastructure design

EPA, Power, CCR, coal, power plants, Power utilities

Navigating CCR compliance under recent EPA determinations

PFAS, PFOA, PFOS, wastewater, Water

Municipal waste stream PFAS removal and destruction: Current alternatives and cost

EPA, Air Quality, Ethylene Oxide, EtO

EPA proposes rule to reduce ethylene oxide emissions from commercial sterilizers

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Barr celebrates Founders Day: A CEO’s perspective

ESG, agriculture, Manufacturing, GHG

Five steps to develop a greenhouse gas inventory for agricultural manufacturing

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How will the new PFAS MCLs affect NPDES permits?

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Time to repower your wind energy site?

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Foundation assessment a critical first step for wind repowering

Technology, Survey, Reality Capture, drones, UAS

New heat-sensing drone sees the unseen

Climate Change, Sustainability, ecosystem, master plans, natural resources

Natural resources plan addresses city’s changing ecosystem

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To heal nutrient-impaired lakes, apply persistence and resourcefulness

EPA proposes maximum contaminant levels for six PFAS

Climate Change, Engineering, Water, slope stabilization, hydro dams, power utilizes

Two projects honored for engineering excellence

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Past issues

View all past issues

Simplify your electrical engineering project

With creative thinking, options abound

Signs of a hopeful new era

Assessing your PFAS risk profile

Next chapter in industrial water

New view at the zoo

Expanding access to solar energy

Repowering a wind-energy facility

Homes for the holidays

Remedy for a faulty reservoir

Safe and sound

Got funding?

Sustainable solutions around the world

Let it rain!

Summer of sustainability

Reimagining clean energy

Proactive planning makes a difference

Turnkey controls package boosts efficiency, reduces downtime

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