diff --git a/k8s/crds/kops.k8s.io_clusters.yaml b/k8s/crds/kops.k8s.io_clusters.yaml
index 3f378ef6d8..aa90a1f9f2 100644
--- a/k8s/crds/kops.k8s.io_clusters.yaml
+++ b/k8s/crds/kops.k8s.io_clusters.yaml
@@ -5531,8 +5531,8 @@ spec:
                         this subnet
                       type: string
                     id:
-                      description: ProviderID is the cloud provider id for the objects
-                        associated with the zone (the subnet on AWS)
+                      description: ID is the cloud provider ID for the objects associated
+                        with the zone (the subnet on AWS).
                       type: string
                     ipv6CIDR:
                       description: IPv6CIDR is the IPv6 CIDR block assigned to the
diff --git a/pkg/apis/kops/cluster.go b/pkg/apis/kops/cluster.go
index 4099442f1c..d4feb9871f 100644
--- a/pkg/apis/kops/cluster.go
+++ b/pkg/apis/kops/cluster.go
@@ -725,8 +725,8 @@ type ClusterSubnetSpec struct {
 	Zone string `json:"zone,omitempty"`
 	// Region is the region the subnet is in, set for subnets that are regionally scoped
 	Region string `json:"region,omitempty"`
-	// ProviderID is the cloud provider id for the objects associated with the zone (the subnet on AWS)
-	ProviderID string `json:"id,omitempty"`
+	// ID is the cloud provider ID for the objects associated with the zone (the subnet on AWS).
+	ID string `json:"id,omitempty"`
 	// Egress defines the method of traffic egress for this subnet
 	Egress string `json:"egress,omitempty"`
 	// Type define which one if the internal types (public, utility, private) the network is
diff --git a/pkg/apis/kops/instancegroup.go b/pkg/apis/kops/instancegroup.go
index aa74feffad..89adca1016 100644
--- a/pkg/apis/kops/instancegroup.go
+++ b/pkg/apis/kops/instancegroup.go
@@ -160,7 +160,7 @@ type InstanceGroupSpec struct {
 	// SuspendProcesses disables the listed Scaling Policies
 	SuspendProcesses []string `json:"suspendProcesses,omitempty"`
 	// ExternalLoadBalancers define loadbalancers that should be attached to this instance group
-	ExternalLoadBalancers []LoadBalancer `json:"externalLoadBalancers,omitempty"`
+	ExternalLoadBalancers []LoadBalancerSpec `json:"externalLoadBalancers,omitempty"`
 	// DetailedInstanceMonitoring defines if detailed-monitoring is enabled (AWS only)
 	DetailedInstanceMonitoring *bool `json:"detailedInstanceMonitoring,omitempty"`
 	// IAMProfileSpec defines the identity of the cloud group IAM profile (AWS only).
@@ -370,7 +370,7 @@ func (g *InstanceGroup) AddInstanceGroupNodeLabel() {
 }
 
 // LoadBalancer defines a load balancer
-type LoadBalancer struct {
+type LoadBalancerSpec struct {
 	// LoadBalancerName to associate with this instance group (AWS ELB)
 	LoadBalancerName *string `json:"loadBalancerName,omitempty"`
 	// TargetGroupARN to associate with this instance group (AWS ALB/NLB)
diff --git a/pkg/apis/kops/v1alpha2/cluster.go b/pkg/apis/kops/v1alpha2/cluster.go
index 57dbeab6cd..fafefa8afd 100644
--- a/pkg/apis/kops/v1alpha2/cluster.go
+++ b/pkg/apis/kops/v1alpha2/cluster.go
@@ -699,8 +699,8 @@ type ClusterSubnetSpec struct {
 	// IPv6CIDR is the IPv6 CIDR block assigned to the subnet.
 	IPv6CIDR string `json:"ipv6CIDR,omitempty"`
 
-	// ProviderID is the cloud provider id for the objects associated with the zone (the subnet on AWS)
-	ProviderID string `json:"id,omitempty"`
+	// ID is the cloud provider ID for the objects associated with the zone (the subnet on AWS).
+	ID string `json:"id,omitempty"`
 
 	// Egress defines the method of traffic egress for this subnet
 	Egress string `json:"egress,omitempty"`
diff --git a/pkg/apis/kops/v1alpha2/instancegroup.go b/pkg/apis/kops/v1alpha2/instancegroup.go
index 8a42d25903..32efef8b0a 100644
--- a/pkg/apis/kops/v1alpha2/instancegroup.go
+++ b/pkg/apis/kops/v1alpha2/instancegroup.go
@@ -126,7 +126,7 @@ type InstanceGroupSpec struct {
 	// SuspendProcesses disables the listed Scaling Policies
 	SuspendProcesses []string `json:"suspendProcesses,omitempty"`
 	// ExternalLoadBalancers define loadbalancers that should be attached to this instance group
-	ExternalLoadBalancers []LoadBalancer `json:"externalLoadBalancers,omitempty"`
+	ExternalLoadBalancers []LoadBalancerSpec `json:"externalLoadBalancers,omitempty"`
 	// DetailedInstanceMonitoring defines if detailed-monitoring is enabled (AWS only)
 	DetailedInstanceMonitoring *bool `json:"detailedInstanceMonitoring,omitempty"`
 	// IAMProfileSpec defines the identity of the cloud group IAM profile (AWS only).
@@ -272,7 +272,7 @@ type IAMProfileSpec struct {
 }
 
 // LoadBalancer defines a load balancer
-type LoadBalancer struct {
+type LoadBalancerSpec struct {
 	// LoadBalancerName to associate with this instance group (AWS ELB)
 	LoadBalancerName *string `json:"loadBalancerName,omitempty"`
 	// TargetGroupARN to associate with this instance group (AWS ALB/NLB)
diff --git a/pkg/apis/kops/v1alpha2/zz_generated.conversion.go b/pkg/apis/kops/v1alpha2/zz_generated.conversion.go
index 56eaf3a013..6037213d82 100644
--- a/pkg/apis/kops/v1alpha2/zz_generated.conversion.go
+++ b/pkg/apis/kops/v1alpha2/zz_generated.conversion.go
@@ -764,16 +764,6 @@ func RegisterConversions(s *runtime.Scheme) error {
 	}); err != nil {
 		return err
 	}
-	if err := s.AddGeneratedConversionFunc((*LoadBalancer)(nil), (*kops.LoadBalancer)(nil), func(a, b interface{}, scope conversion.Scope) error {
-		return Convert_v1alpha2_LoadBalancer_To_kops_LoadBalancer(a.(*LoadBalancer), b.(*kops.LoadBalancer), scope)
-	}); err != nil {
-		return err
-	}
-	if err := s.AddGeneratedConversionFunc((*kops.LoadBalancer)(nil), (*LoadBalancer)(nil), func(a, b interface{}, scope conversion.Scope) error {
-		return Convert_kops_LoadBalancer_To_v1alpha2_LoadBalancer(a.(*kops.LoadBalancer), b.(*LoadBalancer), scope)
-	}); err != nil {
-		return err
-	}
 	if err := s.AddGeneratedConversionFunc((*LoadBalancerAccessSpec)(nil), (*kops.LoadBalancerAccessSpec)(nil), func(a, b interface{}, scope conversion.Scope) error {
 		return Convert_v1alpha2_LoadBalancerAccessSpec_To_kops_LoadBalancerAccessSpec(a.(*LoadBalancerAccessSpec), b.(*kops.LoadBalancerAccessSpec), scope)
 	}); err != nil {
@@ -784,6 +774,16 @@ func RegisterConversions(s *runtime.Scheme) error {
 	}); err != nil {
 		return err
 	}
+	if err := s.AddGeneratedConversionFunc((*LoadBalancerSpec)(nil), (*kops.LoadBalancerSpec)(nil), func(a, b interface{}, scope conversion.Scope) error {
+		return Convert_v1alpha2_LoadBalancerSpec_To_kops_LoadBalancerSpec(a.(*LoadBalancerSpec), b.(*kops.LoadBalancerSpec), scope)
+	}); err != nil {
+		return err
+	}
+	if err := s.AddGeneratedConversionFunc((*kops.LoadBalancerSpec)(nil), (*LoadBalancerSpec)(nil), func(a, b interface{}, scope conversion.Scope) error {
+		return Convert_kops_LoadBalancerSpec_To_v1alpha2_LoadBalancerSpec(a.(*kops.LoadBalancerSpec), b.(*LoadBalancerSpec), scope)
+	}); err != nil {
+		return err
+	}
 	if err := s.AddGeneratedConversionFunc((*LoadBalancerSubnetSpec)(nil), (*kops.LoadBalancerSubnetSpec)(nil), func(a, b interface{}, scope conversion.Scope) error {
 		return Convert_v1alpha2_LoadBalancerSubnetSpec_To_kops_LoadBalancerSubnetSpec(a.(*LoadBalancerSubnetSpec), b.(*kops.LoadBalancerSubnetSpec), scope)
 	}); err != nil {
@@ -3253,7 +3253,7 @@ func autoConvert_v1alpha2_ClusterSubnetSpec_To_kops_ClusterSubnetSpec(in *Cluste
 	out.Region = in.Region
 	out.CIDR = in.CIDR
 	out.IPv6CIDR = in.IPv6CIDR
-	out.ProviderID = in.ProviderID
+	out.ID = in.ID
 	out.Egress = in.Egress
 	out.Type = kops.SubnetType(in.Type)
 	out.PublicIP = in.PublicIP
@@ -3282,7 +3282,7 @@ func autoConvert_kops_ClusterSubnetSpec_To_v1alpha2_ClusterSubnetSpec(in *kops.C
 	out.IPv6CIDR = in.IPv6CIDR
 	out.Zone = in.Zone
 	out.Region = in.Region
-	out.ProviderID = in.ProviderID
+	out.ID = in.ID
 	out.Egress = in.Egress
 	out.Type = SubnetType(in.Type)
 	out.PublicIP = in.PublicIP
@@ -4428,9 +4428,9 @@ func autoConvert_v1alpha2_InstanceGroupSpec_To_kops_InstanceGroupSpec(in *Instan
 	out.SuspendProcesses = in.SuspendProcesses
 	if in.ExternalLoadBalancers != nil {
 		in, out := &in.ExternalLoadBalancers, &out.ExternalLoadBalancers
-		*out = make([]kops.LoadBalancer, len(*in))
+		*out = make([]kops.LoadBalancerSpec, len(*in))
 		for i := range *in {
-			if err := Convert_v1alpha2_LoadBalancer_To_kops_LoadBalancer(&(*in)[i], &(*out)[i], s); err != nil {
+			if err := Convert_v1alpha2_LoadBalancerSpec_To_kops_LoadBalancerSpec(&(*in)[i], &(*out)[i], s); err != nil {
 				return err
 			}
 		}
@@ -4613,9 +4613,9 @@ func autoConvert_kops_InstanceGroupSpec_To_v1alpha2_InstanceGroupSpec(in *kops.I
 	out.SuspendProcesses = in.SuspendProcesses
 	if in.ExternalLoadBalancers != nil {
 		in, out := &in.ExternalLoadBalancers, &out.ExternalLoadBalancers
-		*out = make([]LoadBalancer, len(*in))
+		*out = make([]LoadBalancerSpec, len(*in))
 		for i := range *in {
-			if err := Convert_kops_LoadBalancer_To_v1alpha2_LoadBalancer(&(*in)[i], &(*out)[i], s); err != nil {
+			if err := Convert_kops_LoadBalancerSpec_To_v1alpha2_LoadBalancerSpec(&(*in)[i], &(*out)[i], s); err != nil {
 				return err
 			}
 		}
@@ -5796,28 +5796,6 @@ func Convert_kops_LeaderElectionConfiguration_To_v1alpha2_LeaderElectionConfigur
 	return autoConvert_kops_LeaderElectionConfiguration_To_v1alpha2_LeaderElectionConfiguration(in, out, s)
 }
 
-func autoConvert_v1alpha2_LoadBalancer_To_kops_LoadBalancer(in *LoadBalancer, out *kops.LoadBalancer, s conversion.Scope) error {
-	out.LoadBalancerName = in.LoadBalancerName
-	out.TargetGroupARN = in.TargetGroupARN
-	return nil
-}
-
-// Convert_v1alpha2_LoadBalancer_To_kops_LoadBalancer is an autogenerated conversion function.
-func Convert_v1alpha2_LoadBalancer_To_kops_LoadBalancer(in *LoadBalancer, out *kops.LoadBalancer, s conversion.Scope) error {
-	return autoConvert_v1alpha2_LoadBalancer_To_kops_LoadBalancer(in, out, s)
-}
-
-func autoConvert_kops_LoadBalancer_To_v1alpha2_LoadBalancer(in *kops.LoadBalancer, out *LoadBalancer, s conversion.Scope) error {
-	out.LoadBalancerName = in.LoadBalancerName
-	out.TargetGroupARN = in.TargetGroupARN
-	return nil
-}
-
-// Convert_kops_LoadBalancer_To_v1alpha2_LoadBalancer is an autogenerated conversion function.
-func Convert_kops_LoadBalancer_To_v1alpha2_LoadBalancer(in *kops.LoadBalancer, out *LoadBalancer, s conversion.Scope) error {
-	return autoConvert_kops_LoadBalancer_To_v1alpha2_LoadBalancer(in, out, s)
-}
-
 func autoConvert_v1alpha2_LoadBalancerAccessSpec_To_kops_LoadBalancerAccessSpec(in *LoadBalancerAccessSpec, out *kops.LoadBalancerAccessSpec, s conversion.Scope) error {
 	out.Class = kops.LoadBalancerClass(in.Class)
 	out.Type = kops.LoadBalancerType(in.Type)
@@ -5894,6 +5872,28 @@ func Convert_kops_LoadBalancerAccessSpec_To_v1alpha2_LoadBalancerAccessSpec(in *
 	return autoConvert_kops_LoadBalancerAccessSpec_To_v1alpha2_LoadBalancerAccessSpec(in, out, s)
 }
 
+func autoConvert_v1alpha2_LoadBalancerSpec_To_kops_LoadBalancerSpec(in *LoadBalancerSpec, out *kops.LoadBalancerSpec, s conversion.Scope) error {
+	out.LoadBalancerName = in.LoadBalancerName
+	out.TargetGroupARN = in.TargetGroupARN
+	return nil
+}
+
+// Convert_v1alpha2_LoadBalancerSpec_To_kops_LoadBalancerSpec is an autogenerated conversion function.
+func Convert_v1alpha2_LoadBalancerSpec_To_kops_LoadBalancerSpec(in *LoadBalancerSpec, out *kops.LoadBalancerSpec, s conversion.Scope) error {
+	return autoConvert_v1alpha2_LoadBalancerSpec_To_kops_LoadBalancerSpec(in, out, s)
+}
+
+func autoConvert_kops_LoadBalancerSpec_To_v1alpha2_LoadBalancerSpec(in *kops.LoadBalancerSpec, out *LoadBalancerSpec, s conversion.Scope) error {
+	out.LoadBalancerName = in.LoadBalancerName
+	out.TargetGroupARN = in.TargetGroupARN
+	return nil
+}
+
+// Convert_kops_LoadBalancerSpec_To_v1alpha2_LoadBalancerSpec is an autogenerated conversion function.
+func Convert_kops_LoadBalancerSpec_To_v1alpha2_LoadBalancerSpec(in *kops.LoadBalancerSpec, out *LoadBalancerSpec, s conversion.Scope) error {
+	return autoConvert_kops_LoadBalancerSpec_To_v1alpha2_LoadBalancerSpec(in, out, s)
+}
+
 func autoConvert_v1alpha2_LoadBalancerSubnetSpec_To_kops_LoadBalancerSubnetSpec(in *LoadBalancerSubnetSpec, out *kops.LoadBalancerSubnetSpec, s conversion.Scope) error {
 	out.Name = in.Name
 	out.PrivateIPv4Address = in.PrivateIPv4Address
diff --git a/pkg/apis/kops/v1alpha2/zz_generated.deepcopy.go b/pkg/apis/kops/v1alpha2/zz_generated.deepcopy.go
index 278cd9ab5f..20bc8c48c8 100644
--- a/pkg/apis/kops/v1alpha2/zz_generated.deepcopy.go
+++ b/pkg/apis/kops/v1alpha2/zz_generated.deepcopy.go
@@ -2536,7 +2536,7 @@ func (in *InstanceGroupSpec) DeepCopyInto(out *InstanceGroupSpec) {
 	}
 	if in.ExternalLoadBalancers != nil {
 		in, out := &in.ExternalLoadBalancers, &out.ExternalLoadBalancers
-		*out = make([]LoadBalancer, len(*in))
+		*out = make([]LoadBalancerSpec, len(*in))
 		for i := range *in {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
@@ -4031,32 +4031,6 @@ func (in *LeaderElectionConfiguration) DeepCopy() *LeaderElectionConfiguration {
 	return out
 }
 
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *LoadBalancer) DeepCopyInto(out *LoadBalancer) {
-	*out = *in
-	if in.LoadBalancerName != nil {
-		in, out := &in.LoadBalancerName, &out.LoadBalancerName
-		*out = new(string)
-		**out = **in
-	}
-	if in.TargetGroupARN != nil {
-		in, out := &in.TargetGroupARN, &out.TargetGroupARN
-		*out = new(string)
-		**out = **in
-	}
-	return
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LoadBalancer.
-func (in *LoadBalancer) DeepCopy() *LoadBalancer {
-	if in == nil {
-		return nil
-	}
-	out := new(LoadBalancer)
-	in.DeepCopyInto(out)
-	return out
-}
-
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *LoadBalancerAccessSpec) DeepCopyInto(out *LoadBalancerAccessSpec) {
 	*out = *in
@@ -4110,6 +4084,32 @@ func (in *LoadBalancerAccessSpec) DeepCopy() *LoadBalancerAccessSpec {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *LoadBalancerSpec) DeepCopyInto(out *LoadBalancerSpec) {
+	*out = *in
+	if in.LoadBalancerName != nil {
+		in, out := &in.LoadBalancerName, &out.LoadBalancerName
+		*out = new(string)
+		**out = **in
+	}
+	if in.TargetGroupARN != nil {
+		in, out := &in.TargetGroupARN, &out.TargetGroupARN
+		*out = new(string)
+		**out = **in
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LoadBalancerSpec.
+func (in *LoadBalancerSpec) DeepCopy() *LoadBalancerSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(LoadBalancerSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *LoadBalancerSubnetSpec) DeepCopyInto(out *LoadBalancerSubnetSpec) {
 	*out = *in
diff --git a/pkg/apis/kops/v1alpha3/cluster.go b/pkg/apis/kops/v1alpha3/cluster.go
index 2f68b41332..0f1d7b348a 100644
--- a/pkg/apis/kops/v1alpha3/cluster.go
+++ b/pkg/apis/kops/v1alpha3/cluster.go
@@ -661,8 +661,8 @@ type ClusterSubnetSpec struct {
 	// IPv6CIDR is the IPv6 CIDR block assigned to the subnet.
 	IPv6CIDR string `json:"ipv6CIDR,omitempty"`
 
-	// ProviderID is the cloud provider id for the objects associated with the zone (the subnet on AWS)
-	ProviderID string `json:"id,omitempty"`
+	// ID is the cloud provider ID for the objects associated with the zone (the subnet on AWS).
+	ID string `json:"id,omitempty"`
 
 	// Egress defines the method of traffic egress for this subnet
 	Egress string `json:"egress,omitempty"`
diff --git a/pkg/apis/kops/v1alpha3/instancegroup.go b/pkg/apis/kops/v1alpha3/instancegroup.go
index a38860738f..d44348d3cd 100644
--- a/pkg/apis/kops/v1alpha3/instancegroup.go
+++ b/pkg/apis/kops/v1alpha3/instancegroup.go
@@ -123,7 +123,7 @@ type InstanceGroupSpec struct {
 	// SuspendProcesses disables the listed Scaling Policies
 	SuspendProcesses []string `json:"suspendProcesses,omitempty"`
 	// ExternalLoadBalancers define loadbalancers that should be attached to this instance group
-	ExternalLoadBalancers []LoadBalancer `json:"externalLoadBalancers,omitempty"`
+	ExternalLoadBalancers []LoadBalancerSpec `json:"externalLoadBalancers,omitempty"`
 	// DetailedInstanceMonitoring defines if detailed-monitoring is enabled (AWS only)
 	DetailedInstanceMonitoring *bool `json:"detailedInstanceMonitoring,omitempty"`
 	// IAMProfileSpec defines the identity of the cloud group IAM profile (AWS only).
@@ -269,7 +269,7 @@ type IAMProfileSpec struct {
 }
 
 // LoadBalancer defines a load balancer
-type LoadBalancer struct {
+type LoadBalancerSpec struct {
 	// LoadBalancerName to associate with this instance group (AWS ELB)
 	LoadBalancerName *string `json:"loadBalancerName,omitempty"`
 	// TargetGroupARN to associate with this instance group (AWS ALB/NLB)
diff --git a/pkg/apis/kops/v1alpha3/zz_generated.conversion.go b/pkg/apis/kops/v1alpha3/zz_generated.conversion.go
index 725473a2a5..1709c31b09 100644
--- a/pkg/apis/kops/v1alpha3/zz_generated.conversion.go
+++ b/pkg/apis/kops/v1alpha3/zz_generated.conversion.go
@@ -844,16 +844,6 @@ func RegisterConversions(s *runtime.Scheme) error {
 	}); err != nil {
 		return err
 	}
-	if err := s.AddGeneratedConversionFunc((*LoadBalancer)(nil), (*kops.LoadBalancer)(nil), func(a, b interface{}, scope conversion.Scope) error {
-		return Convert_v1alpha3_LoadBalancer_To_kops_LoadBalancer(a.(*LoadBalancer), b.(*kops.LoadBalancer), scope)
-	}); err != nil {
-		return err
-	}
-	if err := s.AddGeneratedConversionFunc((*kops.LoadBalancer)(nil), (*LoadBalancer)(nil), func(a, b interface{}, scope conversion.Scope) error {
-		return Convert_kops_LoadBalancer_To_v1alpha3_LoadBalancer(a.(*kops.LoadBalancer), b.(*LoadBalancer), scope)
-	}); err != nil {
-		return err
-	}
 	if err := s.AddGeneratedConversionFunc((*LoadBalancerAccessSpec)(nil), (*kops.LoadBalancerAccessSpec)(nil), func(a, b interface{}, scope conversion.Scope) error {
 		return Convert_v1alpha3_LoadBalancerAccessSpec_To_kops_LoadBalancerAccessSpec(a.(*LoadBalancerAccessSpec), b.(*kops.LoadBalancerAccessSpec), scope)
 	}); err != nil {
@@ -864,6 +854,16 @@ func RegisterConversions(s *runtime.Scheme) error {
 	}); err != nil {
 		return err
 	}
+	if err := s.AddGeneratedConversionFunc((*LoadBalancerSpec)(nil), (*kops.LoadBalancerSpec)(nil), func(a, b interface{}, scope conversion.Scope) error {
+		return Convert_v1alpha3_LoadBalancerSpec_To_kops_LoadBalancerSpec(a.(*LoadBalancerSpec), b.(*kops.LoadBalancerSpec), scope)
+	}); err != nil {
+		return err
+	}
+	if err := s.AddGeneratedConversionFunc((*kops.LoadBalancerSpec)(nil), (*LoadBalancerSpec)(nil), func(a, b interface{}, scope conversion.Scope) error {
+		return Convert_kops_LoadBalancerSpec_To_v1alpha3_LoadBalancerSpec(a.(*kops.LoadBalancerSpec), b.(*LoadBalancerSpec), scope)
+	}); err != nil {
+		return err
+	}
 	if err := s.AddGeneratedConversionFunc((*LoadBalancerSubnetSpec)(nil), (*kops.LoadBalancerSubnetSpec)(nil), func(a, b interface{}, scope conversion.Scope) error {
 		return Convert_v1alpha3_LoadBalancerSubnetSpec_To_kops_LoadBalancerSubnetSpec(a.(*LoadBalancerSubnetSpec), b.(*kops.LoadBalancerSubnetSpec), scope)
 	}); err != nil {
@@ -3353,7 +3353,7 @@ func autoConvert_v1alpha3_ClusterSubnetSpec_To_kops_ClusterSubnetSpec(in *Cluste
 	out.Region = in.Region
 	out.CIDR = in.CIDR
 	out.IPv6CIDR = in.IPv6CIDR
-	out.ProviderID = in.ProviderID
+	out.ID = in.ID
 	out.Egress = in.Egress
 	out.Type = kops.SubnetType(in.Type)
 	out.PublicIP = in.PublicIP
@@ -3382,7 +3382,7 @@ func autoConvert_kops_ClusterSubnetSpec_To_v1alpha3_ClusterSubnetSpec(in *kops.C
 	out.IPv6CIDR = in.IPv6CIDR
 	out.Zone = in.Zone
 	out.Region = in.Region
-	out.ProviderID = in.ProviderID
+	out.ID = in.ID
 	out.Egress = in.Egress
 	out.Type = SubnetType(in.Type)
 	out.PublicIP = in.PublicIP
@@ -4589,9 +4589,9 @@ func autoConvert_v1alpha3_InstanceGroupSpec_To_kops_InstanceGroupSpec(in *Instan
 	out.SuspendProcesses = in.SuspendProcesses
 	if in.ExternalLoadBalancers != nil {
 		in, out := &in.ExternalLoadBalancers, &out.ExternalLoadBalancers
-		*out = make([]kops.LoadBalancer, len(*in))
+		*out = make([]kops.LoadBalancerSpec, len(*in))
 		for i := range *in {
-			if err := Convert_v1alpha3_LoadBalancer_To_kops_LoadBalancer(&(*in)[i], &(*out)[i], s); err != nil {
+			if err := Convert_v1alpha3_LoadBalancerSpec_To_kops_LoadBalancerSpec(&(*in)[i], &(*out)[i], s); err != nil {
 				return err
 			}
 		}
@@ -4774,9 +4774,9 @@ func autoConvert_kops_InstanceGroupSpec_To_v1alpha3_InstanceGroupSpec(in *kops.I
 	out.SuspendProcesses = in.SuspendProcesses
 	if in.ExternalLoadBalancers != nil {
 		in, out := &in.ExternalLoadBalancers, &out.ExternalLoadBalancers
-		*out = make([]LoadBalancer, len(*in))
+		*out = make([]LoadBalancerSpec, len(*in))
 		for i := range *in {
-			if err := Convert_kops_LoadBalancer_To_v1alpha3_LoadBalancer(&(*in)[i], &(*out)[i], s); err != nil {
+			if err := Convert_kops_LoadBalancerSpec_To_v1alpha3_LoadBalancerSpec(&(*in)[i], &(*out)[i], s); err != nil {
 				return err
 			}
 		}
@@ -5955,28 +5955,6 @@ func Convert_kops_LeaderElectionConfiguration_To_v1alpha3_LeaderElectionConfigur
 	return autoConvert_kops_LeaderElectionConfiguration_To_v1alpha3_LeaderElectionConfiguration(in, out, s)
 }
 
-func autoConvert_v1alpha3_LoadBalancer_To_kops_LoadBalancer(in *LoadBalancer, out *kops.LoadBalancer, s conversion.Scope) error {
-	out.LoadBalancerName = in.LoadBalancerName
-	out.TargetGroupARN = in.TargetGroupARN
-	return nil
-}
-
-// Convert_v1alpha3_LoadBalancer_To_kops_LoadBalancer is an autogenerated conversion function.
-func Convert_v1alpha3_LoadBalancer_To_kops_LoadBalancer(in *LoadBalancer, out *kops.LoadBalancer, s conversion.Scope) error {
-	return autoConvert_v1alpha3_LoadBalancer_To_kops_LoadBalancer(in, out, s)
-}
-
-func autoConvert_kops_LoadBalancer_To_v1alpha3_LoadBalancer(in *kops.LoadBalancer, out *LoadBalancer, s conversion.Scope) error {
-	out.LoadBalancerName = in.LoadBalancerName
-	out.TargetGroupARN = in.TargetGroupARN
-	return nil
-}
-
-// Convert_kops_LoadBalancer_To_v1alpha3_LoadBalancer is an autogenerated conversion function.
-func Convert_kops_LoadBalancer_To_v1alpha3_LoadBalancer(in *kops.LoadBalancer, out *LoadBalancer, s conversion.Scope) error {
-	return autoConvert_kops_LoadBalancer_To_v1alpha3_LoadBalancer(in, out, s)
-}
-
 func autoConvert_v1alpha3_LoadBalancerAccessSpec_To_kops_LoadBalancerAccessSpec(in *LoadBalancerAccessSpec, out *kops.LoadBalancerAccessSpec, s conversion.Scope) error {
 	out.Class = kops.LoadBalancerClass(in.Class)
 	out.Type = kops.LoadBalancerType(in.Type)
@@ -6053,6 +6031,28 @@ func Convert_kops_LoadBalancerAccessSpec_To_v1alpha3_LoadBalancerAccessSpec(in *
 	return autoConvert_kops_LoadBalancerAccessSpec_To_v1alpha3_LoadBalancerAccessSpec(in, out, s)
 }
 
+func autoConvert_v1alpha3_LoadBalancerSpec_To_kops_LoadBalancerSpec(in *LoadBalancerSpec, out *kops.LoadBalancerSpec, s conversion.Scope) error {
+	out.LoadBalancerName = in.LoadBalancerName
+	out.TargetGroupARN = in.TargetGroupARN
+	return nil
+}
+
+// Convert_v1alpha3_LoadBalancerSpec_To_kops_LoadBalancerSpec is an autogenerated conversion function.
+func Convert_v1alpha3_LoadBalancerSpec_To_kops_LoadBalancerSpec(in *LoadBalancerSpec, out *kops.LoadBalancerSpec, s conversion.Scope) error {
+	return autoConvert_v1alpha3_LoadBalancerSpec_To_kops_LoadBalancerSpec(in, out, s)
+}
+
+func autoConvert_kops_LoadBalancerSpec_To_v1alpha3_LoadBalancerSpec(in *kops.LoadBalancerSpec, out *LoadBalancerSpec, s conversion.Scope) error {
+	out.LoadBalancerName = in.LoadBalancerName
+	out.TargetGroupARN = in.TargetGroupARN
+	return nil
+}
+
+// Convert_kops_LoadBalancerSpec_To_v1alpha3_LoadBalancerSpec is an autogenerated conversion function.
+func Convert_kops_LoadBalancerSpec_To_v1alpha3_LoadBalancerSpec(in *kops.LoadBalancerSpec, out *LoadBalancerSpec, s conversion.Scope) error {
+	return autoConvert_kops_LoadBalancerSpec_To_v1alpha3_LoadBalancerSpec(in, out, s)
+}
+
 func autoConvert_v1alpha3_LoadBalancerSubnetSpec_To_kops_LoadBalancerSubnetSpec(in *LoadBalancerSubnetSpec, out *kops.LoadBalancerSubnetSpec, s conversion.Scope) error {
 	out.Name = in.Name
 	out.PrivateIPv4Address = in.PrivateIPv4Address
diff --git a/pkg/apis/kops/v1alpha3/zz_generated.deepcopy.go b/pkg/apis/kops/v1alpha3/zz_generated.deepcopy.go
index d3455a2871..ee8a9f366a 100644
--- a/pkg/apis/kops/v1alpha3/zz_generated.deepcopy.go
+++ b/pkg/apis/kops/v1alpha3/zz_generated.deepcopy.go
@@ -2506,7 +2506,7 @@ func (in *InstanceGroupSpec) DeepCopyInto(out *InstanceGroupSpec) {
 	}
 	if in.ExternalLoadBalancers != nil {
 		in, out := &in.ExternalLoadBalancers, &out.ExternalLoadBalancers
-		*out = make([]LoadBalancer, len(*in))
+		*out = make([]LoadBalancerSpec, len(*in))
 		for i := range *in {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
@@ -4001,32 +4001,6 @@ func (in *LeaderElectionConfiguration) DeepCopy() *LeaderElectionConfiguration {
 	return out
 }
 
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *LoadBalancer) DeepCopyInto(out *LoadBalancer) {
-	*out = *in
-	if in.LoadBalancerName != nil {
-		in, out := &in.LoadBalancerName, &out.LoadBalancerName
-		*out = new(string)
-		**out = **in
-	}
-	if in.TargetGroupARN != nil {
-		in, out := &in.TargetGroupARN, &out.TargetGroupARN
-		*out = new(string)
-		**out = **in
-	}
-	return
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LoadBalancer.
-func (in *LoadBalancer) DeepCopy() *LoadBalancer {
-	if in == nil {
-		return nil
-	}
-	out := new(LoadBalancer)
-	in.DeepCopyInto(out)
-	return out
-}
-
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *LoadBalancerAccessSpec) DeepCopyInto(out *LoadBalancerAccessSpec) {
 	*out = *in
@@ -4080,6 +4054,32 @@ func (in *LoadBalancerAccessSpec) DeepCopy() *LoadBalancerAccessSpec {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *LoadBalancerSpec) DeepCopyInto(out *LoadBalancerSpec) {
+	*out = *in
+	if in.LoadBalancerName != nil {
+		in, out := &in.LoadBalancerName, &out.LoadBalancerName
+		*out = new(string)
+		**out = **in
+	}
+	if in.TargetGroupARN != nil {
+		in, out := &in.TargetGroupARN, &out.TargetGroupARN
+		*out = new(string)
+		**out = **in
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LoadBalancerSpec.
+func (in *LoadBalancerSpec) DeepCopy() *LoadBalancerSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(LoadBalancerSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *LoadBalancerSubnetSpec) DeepCopyInto(out *LoadBalancerSubnetSpec) {
 	*out = *in
diff --git a/pkg/apis/kops/validation/aws.go b/pkg/apis/kops/validation/aws.go
index 1872da7d3a..0d1081037a 100644
--- a/pkg/apis/kops/validation/aws.go
+++ b/pkg/apis/kops/validation/aws.go
@@ -51,7 +51,7 @@ func awsValidateCluster(c *kops.Cluster) field.ErrorList {
 	for i, subnet := range c.Spec.Subnets {
 		f := field.NewPath("spec", "subnets").Index(i)
 		if subnet.AdditionalRoutes != nil {
-			if len(subnet.ProviderID) > 0 {
+			if len(subnet.ID) > 0 {
 				allErrs = append(allErrs, field.Invalid(f, subnet, "additional routes cannot be added if the subnet is shared"))
 			} else if subnet.Type != kops.SubnetTypePrivate {
 				allErrs = append(allErrs, field.Invalid(f, subnet, "additional routes can only be added on private subnets"))
diff --git a/pkg/apis/kops/validation/aws_test.go b/pkg/apis/kops/validation/aws_test.go
index 85a6b5e1ba..8bd70dcb15 100644
--- a/pkg/apis/kops/validation/aws_test.go
+++ b/pkg/apis/kops/validation/aws_test.go
@@ -825,7 +825,7 @@ func TestAWSAdditionalRoutes(t *testing.T) {
 				NetworkCIDR: test.clusterCidr,
 				Subnets: []kops.ClusterSubnetSpec{
 					{
-						ProviderID:       test.providerId,
+						ID:               test.providerId,
 						Type:             test.subnetType,
 						AdditionalRoutes: test.route,
 					},
diff --git a/pkg/apis/kops/validation/instancegroup.go b/pkg/apis/kops/validation/instancegroup.go
index f298c8493c..52c79d4849 100644
--- a/pkg/apis/kops/validation/instancegroup.go
+++ b/pkg/apis/kops/validation/instancegroup.go
@@ -381,7 +381,7 @@ func validateIGCloudLabels(ig *kops.InstanceGroup, fldPath *field.Path) (allErrs
 	return allErrs
 }
 
-func validateExternalLoadBalancer(lb *kops.LoadBalancer, fldPath *field.Path) field.ErrorList {
+func validateExternalLoadBalancer(lb *kops.LoadBalancerSpec, fldPath *field.Path) field.ErrorList {
 	allErrs := field.ErrorList{}
 
 	if lb.LoadBalancerName != nil && lb.TargetGroupARN != nil {
diff --git a/pkg/apis/kops/validation/validation.go b/pkg/apis/kops/validation/validation.go
index 26e6a34630..baf2aa61ee 100644
--- a/pkg/apis/kops/validation/validation.go
+++ b/pkg/apis/kops/validation/validation.go
@@ -464,9 +464,9 @@ func validateSubnets(cluster *kops.ClusterSpec, fieldPath *field.Path) field.Err
 
 	// cannot mix subnets with specified ID and without specified id
 	if len(subnets) > 0 {
-		hasID := subnets[0].ProviderID != ""
+		hasID := subnets[0].ID != ""
 		for i := range subnets {
-			if (subnets[i].ProviderID != "") != hasID {
+			if (subnets[i].ID != "") != hasID {
 				allErrs = append(allErrs, field.Forbidden(fieldPath.Index(i).Child("id"), "cannot mix subnets with specified ID and unspecified ID"))
 			}
 		}
diff --git a/pkg/apis/kops/validation/validation_test.go b/pkg/apis/kops/validation/validation_test.go
index 53f0723a8b..2a9a3b8492 100644
--- a/pkg/apis/kops/validation/validation_test.go
+++ b/pkg/apis/kops/validation/validation_test.go
@@ -138,14 +138,14 @@ func TestValidateSubnets(t *testing.T) {
 		},
 		{
 			Input: []kops.ClusterSubnetSpec{
-				{Name: "a", ProviderID: "a", Type: kops.SubnetTypePublic},
-				{Name: "b", ProviderID: "b", Type: kops.SubnetTypePublic},
+				{Name: "a", ID: "a", Type: kops.SubnetTypePublic},
+				{Name: "b", ID: "b", Type: kops.SubnetTypePublic},
 			},
 		},
 		{
 			Input: []kops.ClusterSubnetSpec{
-				{Name: "a", ProviderID: "a", Type: kops.SubnetTypePublic},
-				{Name: "b", ProviderID: "", Type: kops.SubnetTypePublic},
+				{Name: "a", ID: "a", Type: kops.SubnetTypePublic},
+				{Name: "b", ID: "", Type: kops.SubnetTypePublic},
 			},
 			ExpectedErrors: []string{"Forbidden::subnets[1].id"},
 		},
diff --git a/pkg/apis/kops/zz_generated.deepcopy.go b/pkg/apis/kops/zz_generated.deepcopy.go
index 07f48879fc..0b46aa99c7 100644
--- a/pkg/apis/kops/zz_generated.deepcopy.go
+++ b/pkg/apis/kops/zz_generated.deepcopy.go
@@ -2669,7 +2669,7 @@ func (in *InstanceGroupSpec) DeepCopyInto(out *InstanceGroupSpec) {
 	}
 	if in.ExternalLoadBalancers != nil {
 		in, out := &in.ExternalLoadBalancers, &out.ExternalLoadBalancers
-		*out = make([]LoadBalancer, len(*in))
+		*out = make([]LoadBalancerSpec, len(*in))
 		for i := range *in {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
@@ -4196,32 +4196,6 @@ func (in *LeaderElectionConfiguration) DeepCopy() *LeaderElectionConfiguration {
 	return out
 }
 
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *LoadBalancer) DeepCopyInto(out *LoadBalancer) {
-	*out = *in
-	if in.LoadBalancerName != nil {
-		in, out := &in.LoadBalancerName, &out.LoadBalancerName
-		*out = new(string)
-		**out = **in
-	}
-	if in.TargetGroupARN != nil {
-		in, out := &in.TargetGroupARN, &out.TargetGroupARN
-		*out = new(string)
-		**out = **in
-	}
-	return
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LoadBalancer.
-func (in *LoadBalancer) DeepCopy() *LoadBalancer {
-	if in == nil {
-		return nil
-	}
-	out := new(LoadBalancer)
-	in.DeepCopyInto(out)
-	return out
-}
-
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *LoadBalancerAccessSpec) DeepCopyInto(out *LoadBalancerAccessSpec) {
 	*out = *in
@@ -4275,6 +4249,32 @@ func (in *LoadBalancerAccessSpec) DeepCopy() *LoadBalancerAccessSpec {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *LoadBalancerSpec) DeepCopyInto(out *LoadBalancerSpec) {
+	*out = *in
+	if in.LoadBalancerName != nil {
+		in, out := &in.LoadBalancerName, &out.LoadBalancerName
+		*out = new(string)
+		**out = **in
+	}
+	if in.TargetGroupARN != nil {
+		in, out := &in.TargetGroupARN, &out.TargetGroupARN
+		*out = new(string)
+		**out = **in
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LoadBalancerSpec.
+func (in *LoadBalancerSpec) DeepCopy() *LoadBalancerSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(LoadBalancerSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *LoadBalancerSubnetSpec) DeepCopyInto(out *LoadBalancerSubnetSpec) {
 	*out = *in
diff --git a/pkg/model/awsmodel/network.go b/pkg/model/awsmodel/network.go
index abc9fb0e3f..6d62d59653 100644
--- a/pkg/model/awsmodel/network.go
+++ b/pkg/model/awsmodel/network.go
@@ -150,7 +150,7 @@ func (b *NetworkModelBuilder) Build(c *fi.ModelBuilderContext) error {
 
 	for i := range b.Cluster.Spec.Subnets {
 		subnetSpec := &b.Cluster.Spec.Subnets[i]
-		sharedSubnet := subnetSpec.ProviderID != ""
+		sharedSubnet := subnetSpec.ID != ""
 		if !sharedSubnet {
 			allSubnetsShared = false
 			allSubnetsSharedInZone[subnetSpec.Zone] = false
@@ -225,7 +225,7 @@ func (b *NetworkModelBuilder) Build(c *fi.ModelBuilderContext) error {
 
 	for i := range b.Cluster.Spec.Subnets {
 		subnetSpec := &b.Cluster.Spec.Subnets[i]
-		sharedSubnet := subnetSpec.ProviderID != ""
+		sharedSubnet := subnetSpec.ID != ""
 		subnetName := subnetSpec.Name + "." + b.ClusterName()
 		tags := map[string]string{}
 
@@ -293,8 +293,8 @@ func (b *NetworkModelBuilder) Build(c *fi.ModelBuilderContext) error {
 			}
 			subnet.IPv6CIDR = fi.PtrTo(subnetSpec.IPv6CIDR)
 		}
-		if subnetSpec.ProviderID != "" {
-			subnet.ID = fi.PtrTo(subnetSpec.ProviderID)
+		if subnetSpec.ID != "" {
+			subnet.ID = fi.PtrTo(subnetSpec.ID)
 		}
 		c.AddTask(subnet)
 
diff --git a/pkg/model/gcemodel/api_loadbalancer.go b/pkg/model/gcemodel/api_loadbalancer.go
index d10e63d56d..7d1fe26b9a 100644
--- a/pkg/model/gcemodel/api_loadbalancer.go
+++ b/pkg/model/gcemodel/api_loadbalancer.go
@@ -194,7 +194,7 @@ func (b *APILoadBalancerBuilder) Build(c *fi.ModelBuilderContext) error {
 // subnetNotSpecified returns true if the given LB subnet is not listed in the list of cluster subnets.
 func subnetNotSpecified(sn kops.LoadBalancerSubnetSpec, subnets []kops.ClusterSubnetSpec) bool {
 	for _, csn := range subnets {
-		if csn.Name == sn.Name || csn.ProviderID == sn.Name {
+		if csn.Name == sn.Name || csn.ID == sn.Name {
 			return false
 		}
 	}
diff --git a/pkg/model/gcemodel/context.go b/pkg/model/gcemodel/context.go
index f555f748ab..d4ad86566c 100644
--- a/pkg/model/gcemodel/context.go
+++ b/pkg/model/gcemodel/context.go
@@ -59,7 +59,7 @@ func (c *GCEModelContext) NameForIPAliasRange(key string) string {
 
 // LinkToSubnet returns a link to the GCE subnet object
 func (c *GCEModelContext) LinkToSubnet(subnet *kops.ClusterSubnetSpec) *gcetasks.Subnet {
-	name := subnet.ProviderID
+	name := subnet.ID
 	if name == "" {
 		name = gce.ClusterSuffixedName(subnet.Name, c.Cluster.ObjectMeta.Name, 63)
 	}
diff --git a/pkg/model/gcemodel/network.go b/pkg/model/gcemodel/network.go
index 392f641fa5..0da6050672 100644
--- a/pkg/model/gcemodel/network.go
+++ b/pkg/model/gcemodel/network.go
@@ -54,7 +54,7 @@ func (b *NetworkModelBuilder) Build(c *fi.ModelBuilderContext) error {
 	for i := range b.Cluster.Spec.Subnets {
 		subnet := &b.Cluster.Spec.Subnets[i]
 
-		sharedSubnet := subnet.ProviderID != ""
+		sharedSubnet := subnet.ID != ""
 
 		network, err := b.LinkToNetwork()
 		if err != nil {
@@ -104,7 +104,7 @@ func (b *NetworkModelBuilder) Build(c *fi.ModelBuilderContext) error {
 			}
 
 			// If we're in an existing subnet, we assume egress is already configured.
-			if subnet.ProviderID != "" {
+			if subnet.ID != "" {
 				continue
 			}
 
diff --git a/pkg/model/openstackmodel/context.go b/pkg/model/openstackmodel/context.go
index e904572a36..34f971372f 100644
--- a/pkg/model/openstackmodel/context.go
+++ b/pkg/model/openstackmodel/context.go
@@ -76,7 +76,7 @@ func (c *OpenstackModelContext) GetNetworkName() (string, error) {
 func (c *OpenstackModelContext) findSubnetClusterSpec(subnet string) (string, error) {
 	for _, sp := range c.Cluster.Spec.Subnets {
 		if sp.Name == subnet {
-			name, err := c.findSubnetNameByID(sp.ProviderID, sp.Name)
+			name, err := c.findSubnetNameByID(sp.ID, sp.Name)
 			if err != nil {
 				return "", err
 			}
diff --git a/pkg/model/openstackmodel/network.go b/pkg/model/openstackmodel/network.go
index 5f70af5b5a..d856b7a9e9 100644
--- a/pkg/model/openstackmodel/network.go
+++ b/pkg/model/openstackmodel/network.go
@@ -61,10 +61,10 @@ func (b *NetworkModelBuilder) Build(c *fi.ModelBuilderContext) error {
 	routerName := strings.Replace(clusterName, ".", "-", -1)
 	for _, sp := range b.Cluster.Spec.Subnets {
 		// assumes that we do not need to create routers if we use existing subnets
-		if sp.ProviderID != "" {
+		if sp.ID != "" {
 			needRouter = false
 		}
-		subnetName, err := b.findSubnetNameByID(sp.ProviderID, sp.Name)
+		subnetName, err := b.findSubnetNameByID(sp.ID, sp.Name)
 		if err != nil {
 			return err
 		}
diff --git a/pkg/model/openstackmodel/servergroup.go b/pkg/model/openstackmodel/servergroup.go
index abae24f318..42cab2d89d 100644
--- a/pkg/model/openstackmodel/servergroup.go
+++ b/pkg/model/openstackmodel/servergroup.go
@@ -274,7 +274,7 @@ func (b *ServerGroupModelBuilder) Build(c *fi.ModelBuilderContext) error {
 		var err error
 		for _, sp := range b.Cluster.Spec.Subnets {
 			if sp.Type == kops.SubnetTypeDualStack || sp.Type == kops.SubnetTypePrivate {
-				lbSubnetName, err = b.findSubnetNameByID(sp.ProviderID, sp.Name)
+				lbSubnetName, err = b.findSubnetNameByID(sp.ID, sp.Name)
 				if err != nil {
 					return err
 				}
diff --git a/upup/pkg/fi/cloudup/gce/network.go b/upup/pkg/fi/cloudup/gce/network.go
index e4de463350..99f86c8d0c 100644
--- a/upup/pkg/fi/cloudup/gce/network.go
+++ b/upup/pkg/fi/cloudup/gce/network.go
@@ -190,7 +190,7 @@ func performSubnetAssignments(ctx context.Context, c *kops.Cluster, cloudObj fi.
 	needCIDR := 0
 	for i := range c.Spec.Subnets {
 		subnet := &c.Spec.Subnets[i]
-		if subnet.ProviderID != "" {
+		if subnet.ID != "" {
 			continue
 		}
 		if subnet.CIDR == "" {
@@ -212,7 +212,7 @@ func performSubnetAssignments(ctx context.Context, c *kops.Cluster, cloudObj fi.
 
 	for i := range c.Spec.Subnets {
 		subnet := &c.Spec.Subnets[i]
-		if subnet.ProviderID != "" {
+		if subnet.ID != "" {
 			continue
 		}
 		if subnet.CIDR != "" {
diff --git a/upup/pkg/fi/cloudup/new_cluster.go b/upup/pkg/fi/cloudup/new_cluster.go
index 83fa156c46..b9f55e40da 100644
--- a/upup/pkg/fi/cloudup/new_cluster.go
+++ b/upup/pkg/fi/cloudup/new_cluster.go
@@ -643,8 +643,7 @@ func setupZones(opt *NewClusterOptions, cluster *api.Cluster, allZones sets.Stri
 					if len(opt.SubnetIDs) != 1 {
 						return nil, fmt.Errorf("expected exactly one subnet for GCE, got %d", len(opt.SubnetIDs))
 					}
-					providerID := opt.SubnetIDs[0]
-					subnet.ProviderID = providerID
+					subnet.ID = opt.SubnetIDs[0]
 				}
 				cluster.Spec.Subnets = append(cluster.Spec.Subnets, *subnet)
 			}
@@ -736,7 +735,7 @@ func setupZones(opt *NewClusterOptions, cluster *api.Cluster, allZones sets.Stri
 				Egress: opt.Egress,
 			}
 			if subnetID, ok := zoneToSubnetProviderID[zoneName]; ok {
-				subnet.ProviderID = subnetID
+				subnet.ID = subnetID
 			}
 			cluster.Spec.Subnets = append(cluster.Spec.Subnets, *subnet)
 		}
@@ -1225,7 +1224,7 @@ func setupTopology(opt *NewClusterOptions, cluster *api.Cluster, allZones sets.S
 					Region: s.Region,
 				}
 				if subnetID, ok := zoneToSubnetProviderID[s.Zone]; ok {
-					subnet.ProviderID = subnetID
+					subnet.ID = subnetID
 				}
 				dualStackSubnets = append(dualStackSubnets, subnet)
 			}
@@ -1253,7 +1252,7 @@ func setupTopology(opt *NewClusterOptions, cluster *api.Cluster, allZones sets.S
 					Region: s.Region,
 				}
 				if subnetID, ok := zoneToSubnetProviderID[s.Zone]; ok {
-					subnet.ProviderID = subnetID
+					subnet.ID = subnetID
 				}
 				utilitySubnets = append(utilitySubnets, subnet)
 			}
diff --git a/upup/pkg/fi/cloudup/subnets.go b/upup/pkg/fi/cloudup/subnets.go
index a8641668df..de6397d8a4 100644
--- a/upup/pkg/fi/cloudup/subnets.go
+++ b/upup/pkg/fi/cloudup/subnets.go
@@ -68,22 +68,22 @@ func assignCIDRsToSubnets(c *kops.Cluster, cloud fi.Cloud) error {
 		}
 		for i := range c.Spec.Subnets {
 			subnet := &c.Spec.Subnets[i]
-			if subnet.ProviderID != "" {
-				cloudSubnet := subnetByID[subnet.ProviderID]
+			if subnet.ID != "" {
+				cloudSubnet := subnetByID[subnet.ID]
 				if cloudSubnet == nil {
-					return fmt.Errorf("Subnet %q not found in VPC %q", subnet.ProviderID, c.Spec.NetworkID)
+					return fmt.Errorf("Subnet %q not found in VPC %q", subnet.ID, c.Spec.NetworkID)
 				}
 				if subnet.CIDR == "" {
 					subnet.CIDR = cloudSubnet.CIDR
 					if subnet.CIDR == "" {
-						return fmt.Errorf("Subnet %q did not have CIDR", subnet.ProviderID)
+						return fmt.Errorf("Subnet %q did not have CIDR", subnet.ID)
 					}
 				} else if subnet.CIDR != cloudSubnet.CIDR {
-					return fmt.Errorf("Subnet %q has configured CIDR %q, but the actual CIDR found was %q", subnet.ProviderID, subnet.CIDR, cloudSubnet.CIDR)
+					return fmt.Errorf("Subnet %q has configured CIDR %q, but the actual CIDR found was %q", subnet.ID, subnet.CIDR, cloudSubnet.CIDR)
 				}
 
 				if subnet.Zone != cloudSubnet.Zone {
-					return fmt.Errorf("Subnet %q has configured Zone %q, but the actual Zone found was %q", subnet.ProviderID, subnet.Zone, cloudSubnet.Zone)
+					return fmt.Errorf("Subnet %q has configured Zone %q, but the actual Zone found was %q", subnet.ID, subnet.Zone, cloudSubnet.Zone)
 				}
 
 			}